8988551806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1069}}^1\times {\mathrm{17021}}^1$

素因数の和:18124

約数の個数: 32

約数和(自身を含む): 15299373600

約数和(自身を除く): 6310821794

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 1069, 2138, 13897, 17021, 20311, 27794, 34042, 40622, 221273, 264043, 323399, 442546, 528086, 646798, 4204187, 8408374, 18195449, 36390898, 236540837, 345713531, 473081674, 691427062, 4494275903, 8988551806]

約数ペア:

[(1, 8988551806), (2, 4494275903), (13, 691427062), (19, 473081674), (26, 345713531), (38, 236540837), (247, 36390898), (494, 18195449), (1069, 8408374), (2138, 4204187), (13897, 646798), (17021, 528086), (20311, 442546), (27794, 323399), (34042, 264043), (40622, 221273)]