13314080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 34990704

約数和(自身を除く): 21676624

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 37, 40, 52, 65, 74, 80, 104, 130, 148, 160, 173, 185, 208, 260, 296, 346, 370, 416, 481, 520, 592, 692, 740, 865, 962, 1040, 1184, 1384, 1480, 1730, 1924, 2080, 2249, 2405, 2768, 2960, 3460, 3848, 4498, 4810, 5536, 5920, 6401, 6920, 7696, 8996, 9620, 11245, 12802, 13840, 15392, 17992, 19240, 22490, 25604, 27680, 32005, 35984, 38480, 44980, 51208, 64010, 71968, 76960, 83213, 89960, 102416, 128020, 166426, 179920, 204832, 256040, 332852, 359840, 416065, 512080, 665704, 832130, 1024160, 1331408, 1664260, 2662816, 3328520, 6657040, 13314080]

約数ペア:

[(1, 13314080), (2, 6657040), (4, 3328520), (5, 2662816), (8, 1664260), (10, 1331408), (13, 1024160), (16, 832130), (20, 665704), (26, 512080), (32, 416065), (37, 359840), (40, 332852), (52, 256040), (65, 204832), (74, 179920), (80, 166426), (104, 128020), (130, 102416), (148, 89960), (160, 83213), (173, 76960), (185, 71968), (208, 64010), (260, 51208), (296, 44980), (346, 38480), (370, 35984), (416, 32005), (481, 27680), (520, 25604), (592, 22490), (692, 19240), (740, 17992), (865, 15392), (962, 13840), (1040, 12802), (1184, 11245), (1384, 9620), (1480, 8996), (1730, 7696), (1924, 6920), (2080, 6401), (2249, 5920), (2405, 5536), (2768, 4810), (2960, 4498), (3460, 3848)]