87553982

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{12497}}^1$

素因数の和:12643

約数の個数: 16

約数和(自身を含む): 136778112

約数和(自身を除く): 49224130

約数列:

[1, 2, 31, 62, 113, 226, 3503, 7006, 12497, 24994, 387407, 774814, 1412161, 2824322, 43776991, 87553982]

約数ペア:

[(1, 87553982), (2, 43776991), (31, 2824322), (62, 1412161), (113, 774814), (226, 387407), (3503, 24994), (7006, 12497)]