15773810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1811}}^1$

素因数の和:1898

約数の個数: 32

約数和(自身を含む): 31050432

約数和(自身を除く): 15276622

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 1811, 3622, 4355, 8710, 9055, 18110, 23543, 47086, 117715, 121337, 235430, 242674, 606685, 1213370, 1577381, 3154762, 7886905, 15773810]

約数ペア:

[(1, 15773810), (2, 7886905), (5, 3154762), (10, 1577381), (13, 1213370), (26, 606685), (65, 242674), (67, 235430), (130, 121337), (134, 117715), (335, 47086), (670, 23543), (871, 18110), (1742, 9055), (1811, 8710), (3622, 4355)]