1520431626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{332117}}^1$

素因数の和:332238

約数の個数: 32

約数和(自身を含む): 3507166080

約数和(自身を除く): 1986734454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 4578, 332117, 664234, 996351, 1992702, 2324819, 4649638, 6974457, 13948914, 36200753, 72401506, 108602259, 217204518, 253405271, 506810542, 760215813, 1520431626]

約数ペア:

[(1, 1520431626), (2, 760215813), (3, 506810542), (6, 253405271), (7, 217204518), (14, 108602259), (21, 72401506), (42, 36200753), (109, 13948914), (218, 6974457), (327, 4649638), (654, 2324819), (763, 1992702), (1526, 996351), (2289, 664234), (4578, 332117)]