65785668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{421703}}^1$

素因数の和:421723

約数の個数: 24

約数和(自身を含む): 165307968

約数和(自身を除く): 99522300

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 421703, 843406, 1265109, 1686812, 2530218, 5060436, 5482139, 10964278, 16446417, 21928556, 32892834, 65785668]

約数ペア:

[(1, 65785668), (2, 32892834), (3, 21928556), (4, 16446417), (6, 10964278), (12, 5482139), (13, 5060436), (26, 2530218), (39, 1686812), (52, 1265109), (78, 843406), (156, 421703)]