86635649

素因数分解:

${\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 93199680

約数和(自身を除く): 6564031

約数列:

[1, 19, 83, 137, 401, 1577, 2603, 7619, 11371, 33283, 54937, 216049, 632377, 1043803, 4559771, 86635649]

約数ペア:

[(1, 86635649), (19, 4559771), (83, 1043803), (137, 632377), (401, 216049), (1577, 54937), (2603, 33283), (7619, 11371)]