165710870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{10037}}^1$

素因数の和:10184

約数の個数: 32

約数和(自身を含む): 323785728

約数和(自身を除く): 158074858

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 254, 635, 1270, 1651, 3302, 8255, 10037, 16510, 20074, 50185, 100370, 130481, 260962, 652405, 1274699, 1304810, 2549398, 6373495, 12746990, 16571087, 33142174, 82855435, 165710870]

約数ペア:

[(1, 165710870), (2, 82855435), (5, 33142174), (10, 16571087), (13, 12746990), (26, 6373495), (65, 2549398), (127, 1304810), (130, 1274699), (254, 652405), (635, 260962), (1270, 130481), (1651, 100370), (3302, 50185), (8255, 20074), (10037, 16510)]