13646490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3181}}^1$

素因数の和:3215

約数の個数: 64

約数和(自身を含む): 38489472

約数和(自身を除く): 24842982

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 3181, 4290, 6362, 9543, 15905, 19086, 31810, 34991, 41353, 47715, 69982, 82706, 95430, 104973, 124059, 174955, 206765, 209946, 248118, 349910, 413530, 454883, 524865, 620295, 909766, 1049730, 1240590, 1364649, 2274415, 2729298, 4548830, 6823245, 13646490]

約数ペア:

[(1, 13646490), (2, 6823245), (3, 4548830), (5, 2729298), (6, 2274415), (10, 1364649), (11, 1240590), (13, 1049730), (15, 909766), (22, 620295), (26, 524865), (30, 454883), (33, 413530), (39, 349910), (55, 248118), (65, 209946), (66, 206765), (78, 174955), (110, 124059), (130, 104973), (143, 95430), (165, 82706), (195, 69982), (286, 47715), (330, 41353), (390, 34991), (429, 31810), (715, 19086), (858, 15905), (1430, 9543), (2145, 6362), (3181, 4290)]