12506130

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1$

素因数の和:545

約数の個数: 128

約数和(自身を含む): 41126400

約数和(自身を除く): 28620270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 509, 546, 585, 630, 702, 819, 910, 945, 1018, 1170, 1365, 1527, 1638, 1755, 1890, 2457, 2545, 2730, 3054, 3510, 3563, 4095, 4581, 4914, 5090, 6617, 7126, 7635, 8190, 9162, 10689, 12285, 13234, 13743, 15270, 17815, 19851, 21378, 22905, 24570, 27486, 32067, 33085, 35630, 39702, 45810, 46319, 53445, 59553, 64134, 66170, 68715, 92638, 96201, 99255, 106890, 119106, 137430, 138957, 160335, 178659, 192402, 198510, 231595, 277914, 297765, 320670, 357318, 416871, 463190, 481005, 595530, 694785, 833742, 893295, 962010, 1250613, 1389570, 1786590, 2084355, 2501226, 4168710, 6253065, 12506130]

約数ペア:

[(1, 12506130), (2, 6253065), (3, 4168710), (5, 2501226), (6, 2084355), (7, 1786590), (9, 1389570), (10, 1250613), (13, 962010), (14, 893295), (15, 833742), (18, 694785), (21, 595530), (26, 481005), (27, 463190), (30, 416871), (35, 357318), (39, 320670), (42, 297765), (45, 277914), (54, 231595), (63, 198510), (65, 192402), (70, 178659), (78, 160335), (90, 138957), (91, 137430), (105, 119106), (117, 106890), (126, 99255), (130, 96201), (135, 92638), (182, 68715), (189, 66170), (195, 64134), (210, 59553), (234, 53445), (270, 46319), (273, 45810), (315, 39702), (351, 35630), (378, 33085), (390, 32067), (455, 27486), (509, 24570), (546, 22905), (585, 21378), (630, 19851), (702, 17815), (819, 15270), (910, 13743), (945, 13234), (1018, 12285), (1170, 10689), (1365, 9162), (1527, 8190), (1638, 7635), (1755, 7126), (1890, 6617), (2457, 5090), (2545, 4914), (2730, 4581), (3054, 4095), (3510, 3563)]