422651710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1747}}^1\times {\mathrm{1861}}^1$

素因数の和:3628

約数の個数: 32

約数和(自身を含む): 820203552

約数和(自身を除く): 397551842

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1747, 1861, 3494, 3722, 8735, 9305, 17470, 18610, 22711, 24193, 45422, 48386, 113555, 120965, 227110, 241930, 3251167, 6502334, 16255835, 32511670, 42265171, 84530342, 211325855, 422651710]

約数ペア:

[(1, 422651710), (2, 211325855), (5, 84530342), (10, 42265171), (13, 32511670), (26, 16255835), (65, 6502334), (130, 3251167), (1747, 241930), (1861, 227110), (3494, 120965), (3722, 113555), (8735, 48386), (9305, 45422), (17470, 24193), (18610, 22711)]