9812293790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1607}}^1\times {\mathrm{3613}}^1$

素因数の和:5253

約数の個数: 48

約数和(自身を含む): 19142461728

約数和(自身を除く): 9330167938

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1607, 1690, 3214, 3613, 7226, 8035, 16070, 18065, 20891, 36130, 41782, 46969, 93938, 104455, 208910, 234845, 271583, 469690, 543166, 610597, 1221194, 1357915, 2715830, 3052985, 5806091, 6105970, 11612182, 29030455, 58060910, 75479183, 150958366, 377395915, 754791830, 981229379, 1962458758, 4906146895, 9812293790]

約数ペア:

[(1, 9812293790), (2, 4906146895), (5, 1962458758), (10, 981229379), (13, 754791830), (26, 377395915), (65, 150958366), (130, 75479183), (169, 58060910), (338, 29030455), (845, 11612182), (1607, 6105970), (1690, 5806091), (3214, 3052985), (3613, 2715830), (7226, 1357915), (8035, 1221194), (16070, 610597), (18065, 543166), (20891, 469690), (36130, 271583), (41782, 234845), (46969, 208910), (93938, 104455)]