16929250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{5209}}^1$

素因数の和:5239

約数の個数: 32

約数和(自身を含む): 34135920

約数和(自身を除く): 17206670

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 5209, 10418, 26045, 52090, 67717, 130225, 135434, 260450, 338585, 651125, 677170, 1302250, 1692925, 3385850, 8464625, 16929250]

約数ペア:

[(1, 16929250), (2, 8464625), (5, 3385850), (10, 1692925), (13, 1302250), (25, 677170), (26, 651125), (50, 338585), (65, 260450), (125, 135434), (130, 130225), (250, 67717), (325, 52090), (650, 26045), (1625, 10418), (3250, 5209)]