127089974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{6469}}^1$

素因数の和:6548

約数の個数: 32

約数和(自身を含む): 223603200

約数和(自身を除く): 96513226

約数列:

[1, 2, 11, 19, 22, 38, 47, 94, 209, 418, 517, 893, 1034, 1786, 6469, 9823, 12938, 19646, 71159, 122911, 142318, 245822, 304043, 608086, 1352021, 2704042, 3344473, 5776817, 6688946, 11553634, 63544987, 127089974]

約数ペア:

[(1, 127089974), (2, 63544987), (11, 11553634), (19, 6688946), (22, 5776817), (38, 3344473), (47, 2704042), (94, 1352021), (209, 608086), (418, 304043), (517, 245822), (893, 142318), (1034, 122911), (1786, 71159), (6469, 19646), (9823, 12938)]