14451320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27791}}^1$

素因数の和:27815

約数の個数: 32

約数和(自身を含む): 35017920

約数和(自身を除く): 20566600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 27791, 55582, 111164, 138955, 222328, 277910, 361283, 555820, 722566, 1111640, 1445132, 1806415, 2890264, 3612830, 7225660, 14451320]

約数ペア:

[(1, 14451320), (2, 7225660), (4, 3612830), (5, 2890264), (8, 1806415), (10, 1445132), (13, 1111640), (20, 722566), (26, 555820), (40, 361283), (52, 277910), (65, 222328), (104, 138955), (130, 111164), (260, 55582), (520, 27791)]