521330212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{34217}}^1$

素因数の和:34527

約数の個数: 24

約数和(自身を含む): 985889016

約数和(自身を除く): 464558804

約数列:

[1, 2, 4, 13, 26, 52, 293, 586, 1172, 3809, 7618, 15236, 34217, 68434, 136868, 444821, 889642, 1779284, 10025581, 20051162, 40102324, 130332553, 260665106, 521330212]

約数ペア:

[(1, 521330212), (2, 260665106), (4, 130332553), (13, 40102324), (26, 20051162), (52, 10025581), (293, 1779284), (586, 889642), (1172, 444821), (3809, 136868), (7618, 68434), (15236, 34217)]