269739964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{71059}}^1$

素因数の和:71149

約数の個数: 24

約数和(自身を含む): 515327120

約数和(自身を除く): 245587156

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 71059, 142118, 284236, 923767, 1847534, 3695068, 5187307, 10374614, 20749228, 67434991, 134869982, 269739964]

約数ペア:

[(1, 269739964), (2, 134869982), (4, 67434991), (13, 20749228), (26, 10374614), (52, 5187307), (73, 3695068), (146, 1847534), (292, 923767), (949, 284236), (1898, 142118), (3796, 71059)]