13021240499

素因数分解:

${\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{18061}}^1$

素因数の和:18398

約数の個数: 16

約数和(自身を含む): 13545633024

約数和(自身を除く): 524392525

約数列:

[1, 53, 61, 223, 3233, 11819, 13603, 18061, 720959, 957233, 1101721, 4027603, 58391213, 213462959, 245683783, 13021240499]

約数ペア:

[(1, 13021240499), (53, 245683783), (61, 213462959), (223, 58391213), (3233, 4027603), (11819, 1101721), (13603, 957233), (18061, 720959)]