13809770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5591}}^1$

素因数の和:5630

約数の個数: 32

約数和(自身を含む): 28183680

約数和(自身を除く): 14373910

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 5591, 11182, 27955, 55910, 72683, 106229, 145366, 212458, 363415, 531145, 726830, 1062290, 1380977, 2761954, 6904885, 13809770]

約数ペア:

[(1, 13809770), (2, 6904885), (5, 2761954), (10, 1380977), (13, 1062290), (19, 726830), (26, 531145), (38, 363415), (65, 212458), (95, 145366), (130, 106229), (190, 72683), (247, 55910), (494, 27955), (1235, 11182), (2470, 5591)]