17579770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{499}}^1$

素因数の和:790

約数の個数: 32

約数和(自身を含む): 34272000

約数和(自身を除く): 16692230

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 271, 499, 542, 998, 1355, 2495, 2710, 3523, 4990, 6487, 7046, 12974, 17615, 32435, 35230, 64870, 135229, 270458, 676145, 1352290, 1757977, 3515954, 8789885, 17579770]

約数ペア:

[(1, 17579770), (2, 8789885), (5, 3515954), (10, 1757977), (13, 1352290), (26, 676145), (65, 270458), (130, 135229), (271, 64870), (499, 35230), (542, 32435), (998, 17615), (1355, 12974), (2495, 7046), (2710, 6487), (3523, 4990)]