13305460870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{170299}}^1$

素因数の和:170920

約数の個数: 32

約数和(自身を含む): 25835191200

約数和(自身を除く): 12529730330

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 601, 1202, 3005, 6010, 7813, 15626, 39065, 78130, 170299, 340598, 851495, 1702990, 2213887, 4427774, 11069435, 22138870, 102349699, 204699398, 511748495, 1023496990, 1330546087, 2661092174, 6652730435, 13305460870]

約数ペア:

[(1, 13305460870), (2, 6652730435), (5, 2661092174), (10, 1330546087), (13, 1023496990), (26, 511748495), (65, 204699398), (130, 102349699), (601, 22138870), (1202, 11069435), (3005, 4427774), (6010, 2213887), (7813, 1702990), (15626, 851495), (39065, 340598), (78130, 170299)]