1331887531966

素因数分解:

$2^1\times {\mathrm{233}}^1\times {\mathrm{631}}^1\times {\mathrm{4529521}}^1$

素因数の和:4530387

約数の個数: 16

約数和(自身を含む): 2009585848608

約数和(自身を除く): 677698316642

約数列:

[1, 2, 233, 466, 631, 1262, 147023, 294046, 4529521, 9059042, 1055378393, 2110756786, 2858127751, 5716255502, 665943765983, 1331887531966]

約数ペア:

[(1, 1331887531966), (2, 665943765983), (233, 5716255502), (466, 2858127751), (631, 2110756786), (1262, 1055378393), (147023, 9059042), (294046, 4529521)]