13047156

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:483

約数の個数: 72

約数和(自身を含む): 35386624

約数和(自身を除く): 22339468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 243, 279, 324, 372, 433, 486, 558, 837, 866, 972, 1116, 1299, 1674, 1732, 2511, 2598, 3348, 3897, 5022, 5196, 7533, 7794, 10044, 11691, 13423, 15066, 15588, 23382, 26846, 30132, 35073, 40269, 46764, 53692, 70146, 80538, 105219, 120807, 140292, 161076, 210438, 241614, 362421, 420876, 483228, 724842, 1087263, 1449684, 2174526, 3261789, 4349052, 6523578, 13047156]

約数ペア:

[(1, 13047156), (2, 6523578), (3, 4349052), (4, 3261789), (6, 2174526), (9, 1449684), (12, 1087263), (18, 724842), (27, 483228), (31, 420876), (36, 362421), (54, 241614), (62, 210438), (81, 161076), (93, 140292), (108, 120807), (124, 105219), (162, 80538), (186, 70146), (243, 53692), (279, 46764), (324, 40269), (372, 35073), (433, 30132), (486, 26846), (558, 23382), (837, 15588), (866, 15066), (972, 13423), (1116, 11691), (1299, 10044), (1674, 7794), (1732, 7533), (2511, 5196), (2598, 5022), (3348, 3897)]