13890306

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 28543680

約数和(自身を除く): 14653374

約数列:

[1, 2, 3, 6, 67, 109, 134, 201, 218, 317, 327, 402, 634, 654, 951, 1902, 7303, 14606, 21239, 21909, 34553, 42478, 43818, 63717, 69106, 103659, 127434, 207318, 2315051, 4630102, 6945153, 13890306]

約数ペア:

[(1, 13890306), (2, 6945153), (3, 4630102), (6, 2315051), (67, 207318), (109, 127434), (134, 103659), (201, 69106), (218, 63717), (317, 43818), (327, 42478), (402, 34553), (634, 21909), (654, 21239), (951, 14606), (1902, 7303)]