1885938769

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{16631}}^1$

素因数の和:16729

約数の個数: 24

約数和(自身を含む): 2264480064

約数和(自身を除く): 378541295

約数列:

[1, 11, 13, 61, 143, 169, 671, 793, 1859, 8723, 10309, 16631, 113399, 182941, 216203, 1014491, 2378233, 2810639, 11159401, 13188383, 30917029, 145072213, 171448979, 1885938769]

約数ペア:

[(1, 1885938769), (11, 171448979), (13, 145072213), (61, 30917029), (143, 13188383), (169, 11159401), (671, 2810639), (793, 2378233), (1859, 1014491), (8723, 216203), (10309, 182941), (16631, 113399)]