745331318

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{33851}}^1$

素因数の和:34063

約数の個数: 16

約数和(自身を含む): 1139458320

約数和(自身を除く): 394127002

約数列:

[1, 2, 101, 109, 202, 218, 11009, 22018, 33851, 67702, 3418951, 3689759, 6837902, 7379518, 372665659, 745331318]

約数ペア:

[(1, 745331318), (2, 372665659), (101, 7379518), (109, 6837902), (202, 3689759), (218, 3418951), (11009, 67702), (22018, 33851)]