265997862

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{11719}}^1$

素因数の和:11837

約数の個数: 48

約数和(自身を含む): 627113760

約数和(自身を除く): 361115898

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 97, 117, 194, 234, 291, 582, 873, 1261, 1746, 2522, 3783, 7566, 11349, 11719, 22698, 23438, 35157, 70314, 105471, 152347, 210942, 304694, 457041, 914082, 1136743, 1371123, 2273486, 2742246, 3410229, 6820458, 10230687, 14777659, 20461374, 29555318, 44332977, 88665954, 132998931, 265997862]

約数ペア:

[(1, 265997862), (2, 132998931), (3, 88665954), (6, 44332977), (9, 29555318), (13, 20461374), (18, 14777659), (26, 10230687), (39, 6820458), (78, 3410229), (97, 2742246), (117, 2273486), (194, 1371123), (234, 1136743), (291, 914082), (582, 457041), (873, 304694), (1261, 210942), (1746, 152347), (2522, 105471), (3783, 70314), (7566, 35157), (11349, 23438), (11719, 22698)]