986892426

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4217489}}^1$

素因数の和:4217510

約数の個数: 24

約数和(自身を含む): 2302749540

約数和(自身を除く): 1315857114

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 4217489, 8434978, 12652467, 25304934, 37957401, 54827357, 75914802, 109654714, 164482071, 328964142, 493446213, 986892426]

約数ペア:

[(1, 986892426), (2, 493446213), (3, 328964142), (6, 164482071), (9, 109654714), (13, 75914802), (18, 54827357), (26, 37957401), (39, 25304934), (78, 12652467), (117, 8434978), (234, 4217489)]