63972506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{129499}}^1$

素因数の和:129533

約数の個数: 16

約数和(自身を含む): 108780000

約数和(自身を除く): 44807494

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 129499, 258998, 1683487, 2460481, 3366974, 4920962, 31986253, 63972506]

約数ペア:

[(1, 63972506), (2, 31986253), (13, 4920962), (19, 3366974), (26, 2460481), (38, 1683487), (247, 258998), (494, 129499)]