174621070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{1601}}^1$

素因数の和:2460

約数の個数: 32

約数和(自身を含む): 339111360

約数和(自身を除く): 164490290

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 839, 1601, 1678, 3202, 4195, 8005, 8390, 10907, 16010, 20813, 21814, 41626, 54535, 104065, 109070, 208130, 1343239, 2686478, 6716195, 13432390, 17462107, 34924214, 87310535, 174621070]

約数ペア:

[(1, 174621070), (2, 87310535), (5, 34924214), (10, 17462107), (13, 13432390), (26, 6716195), (65, 2686478), (130, 1343239), (839, 208130), (1601, 109070), (1678, 104065), (3202, 54535), (4195, 41626), (8005, 21814), (8390, 20813), (10907, 16010)]