89460410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{10271}}^1$

素因数の和:10358

約数の個数: 32

約数和(自身を含む): 176020992

約数和(自身を除く): 86560582

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 8710, 10271, 20542, 51355, 102710, 133523, 267046, 667615, 688157, 1335230, 1376314, 3440785, 6881570, 8946041, 17892082, 44730205, 89460410]

約数ペア:

[(1, 89460410), (2, 44730205), (5, 17892082), (10, 8946041), (13, 6881570), (26, 3440785), (65, 1376314), (67, 1335230), (130, 688157), (134, 667615), (335, 267046), (670, 133523), (871, 102710), (1742, 51355), (4355, 20542), (8710, 10271)]