61421167652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{9689}}^1\times {\mathrm{121909}}^1$

素因数の和:131615

約数の個数: 24

約数和(自身を含む): 115768174200

約数和(自身を除く): 54347006548

約数列:

[1, 2, 4, 13, 26, 52, 9689, 19378, 38756, 121909, 125957, 243818, 251914, 487636, 503828, 1584817, 3169634, 6339268, 1181176301, 2362352602, 4724705204, 15355291913, 30710583826, 61421167652]

約数ペア:

[(1, 61421167652), (2, 30710583826), (4, 15355291913), (13, 4724705204), (26, 2362352602), (52, 1181176301), (9689, 6339268), (19378, 3169634), (38756, 1584817), (121909, 503828), (125957, 487636), (243818, 251914)]