9989652

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 24131520

約数和(自身を除く): 14141868

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 113, 139, 159, 212, 226, 278, 318, 339, 417, 452, 556, 636, 678, 834, 1356, 1668, 5989, 7367, 11978, 14734, 15707, 17967, 22101, 23956, 29468, 31414, 35934, 44202, 47121, 62828, 71868, 88404, 94242, 188484, 832471, 1664942, 2497413, 3329884, 4994826, 9989652]

約数ペア:

[(1, 9989652), (2, 4994826), (3, 3329884), (4, 2497413), (6, 1664942), (12, 832471), (53, 188484), (106, 94242), (113, 88404), (139, 71868), (159, 62828), (212, 47121), (226, 44202), (278, 35934), (318, 31414), (339, 29468), (417, 23956), (452, 22101), (556, 17967), (636, 15707), (678, 14734), (834, 11978), (1356, 7367), (1668, 5989)]