945688796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{166847}}^1$

素因数の和:166973

約数の個数: 24

約数和(自身を含む): 1798621440

約数和(自身を除く): 852932644

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 5668, 166847, 333694, 667388, 2169011, 4338022, 8676044, 18186323, 36372646, 72745292, 236422199, 472844398, 945688796]

約数ペア:

[(1, 945688796), (2, 472844398), (4, 236422199), (13, 72745292), (26, 36372646), (52, 18186323), (109, 8676044), (218, 4338022), (436, 2169011), (1417, 667388), (2834, 333694), (5668, 166847)]