102095240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{196337}}^1$

素因数の和:196361

約数の個数: 32

約数和(自身を含む): 247385880

約数和(自身を除く): 145290640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 196337, 392674, 785348, 981685, 1570696, 1963370, 2552381, 3926740, 5104762, 7853480, 10209524, 12761905, 20419048, 25523810, 51047620, 102095240]

約数ペア:

[(1, 102095240), (2, 51047620), (4, 25523810), (5, 20419048), (8, 12761905), (10, 10209524), (13, 7853480), (20, 5104762), (26, 3926740), (40, 2552381), (52, 1963370), (65, 1570696), (104, 981685), (130, 785348), (260, 392674), (520, 196337)]