31303948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{7253}}^1$

素因数の和:7353

約数の個数: 24

約数和(自身を含む): 59714928

約数和(自身を除く): 28410980

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 4316, 7253, 14506, 29012, 94289, 188578, 377156, 601999, 1203998, 2407996, 7825987, 15651974, 31303948]

約数ペア:

[(1, 31303948), (2, 15651974), (4, 7825987), (13, 2407996), (26, 1203998), (52, 601999), (83, 377156), (166, 188578), (332, 94289), (1079, 29012), (2158, 14506), (4316, 7253)]