139571484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{894689}}^1$

素因数の和:894709

約数の個数: 24

約数和(自身を含む): 350718480

約数和(自身を除く): 211146996

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 894689, 1789378, 2684067, 3578756, 5368134, 10736268, 11630957, 23261914, 34892871, 46523828, 69785742, 139571484]

約数ペア:

[(1, 139571484), (2, 69785742), (3, 46523828), (4, 34892871), (6, 23261914), (12, 11630957), (13, 10736268), (26, 5368134), (39, 3578756), (52, 2684067), (78, 1789378), (156, 894689)]