6471530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{743}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 12749184

約数和(自身を除く): 6277654

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 743, 871, 1486, 1742, 3715, 4355, 7430, 8710, 9659, 19318, 48295, 49781, 96590, 99562, 248905, 497810, 647153, 1294306, 3235765, 6471530]

約数ペア:

[(1, 6471530), (2, 3235765), (5, 1294306), (10, 647153), (13, 497810), (26, 248905), (65, 99562), (67, 96590), (130, 49781), (134, 48295), (335, 19318), (670, 9659), (743, 8710), (871, 7430), (1486, 4355), (1742, 3715)]