173875130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{121591}}^1$

素因数の和:121622

約数の個数: 32

約数和(自身を含む): 367694208

約数和(自身を除く): 193819078

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 121591, 243182, 607955, 1215910, 1337501, 1580683, 2675002, 3161366, 6687505, 7903415, 13375010, 15806830, 17387513, 34775026, 86937565, 173875130]

約数ペア:

[(1, 173875130), (2, 86937565), (5, 34775026), (10, 17387513), (11, 15806830), (13, 13375010), (22, 7903415), (26, 6687505), (55, 3161366), (65, 2675002), (110, 1580683), (130, 1337501), (143, 1215910), (286, 607955), (715, 243182), (1430, 121591)]