136900010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{36313}}^1$

素因数の和:36362

約数の個数: 32

約数和(自身を含む): 274533840

約数和(自身を除く): 137633830

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 36313, 72626, 181565, 363130, 472069, 944138, 1053077, 2106154, 2360345, 4720690, 5265385, 10530770, 13690001, 27380002, 68450005, 136900010]

約数ペア:

[(1, 136900010), (2, 68450005), (5, 27380002), (10, 13690001), (13, 10530770), (26, 5265385), (29, 4720690), (58, 2360345), (65, 2106154), (130, 1053077), (145, 944138), (290, 472069), (377, 363130), (754, 181565), (1885, 72626), (3770, 36313)]