7661483278

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{15331}}^1\times {\mathrm{13151}}^1$

素因数の和:28503

約数の個数: 16

約数和(自身を含む): 12098787840

約数和(自身を除く): 4437304562

約数列:

[1, 2, 19, 38, 13151, 15331, 26302, 30662, 249869, 291289, 499738, 582578, 201617981, 403235962, 3830741639, 7661483278]

約数ペア:

[(1, 7661483278), (2, 3830741639), (19, 403235962), (38, 201617981), (13151, 582578), (15331, 499738), (26302, 291289), (30662, 249869)]