279513302014

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{39163}}^1\times {\mathrm{209917}}^1$

素因数の和:249099

約数の個数: 16

約数和(自身を含む): 443946341808

約数和(自身を除く): 164433039794

約数列:

[1, 2, 17, 34, 39163, 78326, 209917, 419834, 665771, 1331542, 3568589, 7137178, 8220979471, 16441958942, 139756651007, 279513302014]

約数ペア:

[(1, 279513302014), (2, 139756651007), (17, 16441958942), (34, 8220979471), (39163, 7137178), (78326, 3568589), (209917, 1331542), (419834, 665771)]