156967943288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{2128783}}^1$

素因数の和:2129511

約数の個数: 32

約数和(自身を含む): 317401694400

約数和(自身を除く): 160433751112

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 709, 1418, 2836, 5672, 9217, 18434, 36868, 73736, 2128783, 4257566, 8515132, 17030264, 27674179, 55348358, 110696716, 221393432, 1509307147, 3018614294, 6037228588, 12074457176, 19620992911, 39241985822, 78483971644, 156967943288]

約数ペア:

[(1, 156967943288), (2, 78483971644), (4, 39241985822), (8, 19620992911), (13, 12074457176), (26, 6037228588), (52, 3018614294), (104, 1509307147), (709, 221393432), (1418, 110696716), (2836, 55348358), (5672, 27674179), (9217, 17030264), (18434, 8515132), (36868, 4257566), (73736, 2128783)]