1640129884414

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{383}}^1\times {\mathrm{2025697}}^1$

素因数の和:2026240

約数の個数: 32

約数和(自身を含む): 2837662580736

約数和(自身を除く): 1197532696322

約数列:

[1, 2, 7, 14, 151, 302, 383, 766, 1057, 2114, 2681, 5362, 57833, 115666, 404831, 809662, 2025697, 4051394, 14179879, 28359758, 305880247, 611760494, 775841951, 1551683902, 2141161729, 4282323458, 5430893657, 10861787314, 117152134601, 234304269202, 820064942207, 1640129884414]

約数ペア:

[(1, 1640129884414), (2, 820064942207), (7, 234304269202), (14, 117152134601), (151, 10861787314), (302, 5430893657), (383, 4282323458), (766, 2141161729), (1057, 1551683902), (2114, 775841951), (2681, 611760494), (5362, 305880247), (57833, 28359758), (115666, 14179879), (404831, 4051394), (809662, 2025697)]