9678261424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1093}}^1\times {\mathrm{42571}}^1$

素因数の和:43685

約数の個数: 40

約数和(自身を含む): 20213015312

約数和(自身を除く): 10534753888

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1093, 2186, 4372, 8744, 14209, 17488, 28418, 42571, 56836, 85142, 113672, 170284, 227344, 340568, 553423, 681136, 1106846, 2213692, 4427384, 8854768, 46530103, 93060206, 186120412, 372240824, 604891339, 744481648, 1209782678, 2419565356, 4839130712, 9678261424]

約数ペア:

[(1, 9678261424), (2, 4839130712), (4, 2419565356), (8, 1209782678), (13, 744481648), (16, 604891339), (26, 372240824), (52, 186120412), (104, 93060206), (208, 46530103), (1093, 8854768), (2186, 4427384), (4372, 2213692), (8744, 1106846), (14209, 681136), (17488, 553423), (28418, 340568), (42571, 227344), (56836, 170284), (85142, 113672)]