4189456919024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{12829}}^1\times {\mathrm{1570007}}^1$

素因数の和:1582857

約数の個数: 40

約数和(自身を含む): 8742149945760

約数和(自身を除く): 4552693026736

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 12829, 25658, 51316, 102632, 166777, 205264, 333554, 667108, 1334216, 1570007, 2668432, 3140014, 6280028, 12560056, 20410091, 25120112, 40820182, 81640364, 163280728, 326561456, 20141619803, 40283239606, 80566479212, 161132958424, 261841057439, 322265916848, 523682114878, 1047364229756, 2094728459512, 4189456919024]

約数ペア:

[(1, 4189456919024), (2, 2094728459512), (4, 1047364229756), (8, 523682114878), (13, 322265916848), (16, 261841057439), (26, 161132958424), (52, 80566479212), (104, 40283239606), (208, 20141619803), (12829, 326561456), (25658, 163280728), (51316, 81640364), (102632, 40820182), (166777, 25120112), (205264, 20410091), (333554, 12560056), (667108, 6280028), (1334216, 3140014), (1570007, 2668432)]