13518616

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 26334000

約数和(自身を除く): 12815384

約数列:

[1, 2, 4, 8, 37, 74, 109, 148, 218, 296, 419, 436, 838, 872, 1676, 3352, 4033, 8066, 15503, 16132, 31006, 32264, 45671, 62012, 91342, 124024, 182684, 365368, 1689827, 3379654, 6759308, 13518616]

約数ペア:

[(1, 13518616), (2, 6759308), (4, 3379654), (8, 1689827), (37, 365368), (74, 182684), (109, 124024), (148, 91342), (218, 62012), (296, 45671), (419, 32264), (436, 31006), (838, 16132), (872, 15503), (1676, 8066), (3352, 4033)]