1330695678

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{362983}}^1$

素因数の和:363048

約数の個数: 32

約数和(自身を含む): 2927102976

約数和(自身を除く): 1596407298

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 362983, 725966, 1088949, 2177898, 4718779, 9437558, 14156337, 17060201, 28312674, 34120402, 51180603, 102361206, 221782613, 443565226, 665347839, 1330695678]

約数ペア:

[(1, 1330695678), (2, 665347839), (3, 443565226), (6, 221782613), (13, 102361206), (26, 51180603), (39, 34120402), (47, 28312674), (78, 17060201), (94, 14156337), (141, 9437558), (282, 4718779), (611, 2177898), (1222, 1088949), (1833, 725966), (3666, 362983)]