973203790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{31063}}^1$

素因数の和:31324

約数の個数: 32

約数和(自身を含む): 1894406976

約数和(自身を除く): 921203186

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 241, 482, 1205, 2410, 3133, 6266, 15665, 31063, 31330, 62126, 155315, 310630, 403819, 807638, 2019095, 4038190, 7486183, 14972366, 37430915, 74861830, 97320379, 194640758, 486601895, 973203790]

約数ペア:

[(1, 973203790), (2, 486601895), (5, 194640758), (10, 97320379), (13, 74861830), (26, 37430915), (65, 14972366), (130, 7486183), (241, 4038190), (482, 2019095), (1205, 807638), (2410, 403819), (3133, 310630), (6266, 155315), (15665, 62126), (31063, 31330)]