99750820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{383657}}^1$

素因数の和:383679

約数の個数: 24

約数和(自身を含む): 225590904

約数和(自身を除く): 125840084

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 383657, 767314, 1534628, 1918285, 3836570, 4987541, 7673140, 9975082, 19950164, 24937705, 49875410, 99750820]

約数ペア:

[(1, 99750820), (2, 49875410), (4, 24937705), (5, 19950164), (10, 9975082), (13, 7673140), (20, 4987541), (26, 3836570), (52, 1918285), (65, 1534628), (130, 767314), (260, 383657)]