31134542

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1\times {\mathrm{569}}^1$

素因数の和:931

約数の個数: 16

約数和(自身を含む): 47401200

約数和(自身を除く): 16266658

約数列:

[1, 2, 109, 218, 251, 502, 569, 1138, 27359, 54718, 62021, 124042, 142819, 285638, 15567271, 31134542]

約数ペア:

[(1, 31134542), (2, 15567271), (109, 285638), (218, 142819), (251, 124042), (502, 62021), (569, 54718), (1138, 27359)]