125039018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{401}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 206660160

約数和(自身を除く): 81621142

約数列:

[1, 2, 13, 26, 67, 134, 179, 358, 401, 802, 871, 1742, 2327, 4654, 5213, 10426, 11993, 23986, 26867, 53734, 71779, 143558, 155909, 311818, 349271, 698542, 933127, 1866254, 4809193, 9618386, 62519509, 125039018]

約数ペア:

[(1, 125039018), (2, 62519509), (13, 9618386), (26, 4809193), (67, 1866254), (134, 933127), (179, 698542), (358, 349271), (401, 311818), (802, 155909), (871, 143558), (1742, 71779), (2327, 53734), (4654, 26867), (5213, 23986), (10426, 11993)]