1313852354

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{238103}}^1$

素因数の和:238225

約数の個数: 16

約数和(自身を含む): 2057218560

約数和(自身を除く): 743366206

約数列:

[1, 2, 31, 62, 89, 178, 2759, 5518, 238103, 476206, 7381193, 14762386, 21191167, 42382334, 656926177, 1313852354]

約数ペア:

[(1, 1313852354), (2, 656926177), (31, 42382334), (62, 21191167), (89, 14762386), (178, 7381193), (2759, 476206), (5518, 238103)]