98820670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{887}}^1$

素因数の和:1764

約数の個数: 32

約数和(自身を含む): 191999808

約数和(自身を除く): 93179138

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 857, 887, 1714, 1774, 4285, 4435, 8570, 8870, 11141, 11531, 22282, 23062, 55705, 57655, 111410, 115310, 760159, 1520318, 3800795, 7601590, 9882067, 19764134, 49410335, 98820670]

約数ペア:

[(1, 98820670), (2, 49410335), (5, 19764134), (10, 9882067), (13, 7601590), (26, 3800795), (65, 1520318), (130, 760159), (857, 115310), (887, 111410), (1714, 57655), (1774, 55705), (4285, 23062), (4435, 22282), (8570, 11531), (8870, 11141)]