286073164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{90187}}^1$

素因数の和:90265

約数の個数: 24

約数和(自身を含む): 547982288

約数和(自身を除く): 261909124

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 90187, 180374, 360748, 1172431, 2344862, 4689724, 5501407, 11002814, 22005628, 71518291, 143036582, 286073164]

約数ペア:

[(1, 286073164), (2, 143036582), (4, 71518291), (13, 22005628), (26, 11002814), (52, 5501407), (61, 4689724), (122, 2344862), (244, 1172431), (793, 360748), (1586, 180374), (3172, 90187)]