12662312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1117}}^1$

素因数の和:1245

約数の個数: 32

約数和(自身を含む): 25825800

約数和(自身を除く): 13163488

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1117, 1417, 2234, 2834, 4468, 5668, 8936, 11336, 14521, 29042, 58084, 116168, 121753, 243506, 487012, 974024, 1582789, 3165578, 6331156, 12662312]

約数ペア:

[(1, 12662312), (2, 6331156), (4, 3165578), (8, 1582789), (13, 974024), (26, 487012), (52, 243506), (104, 121753), (109, 116168), (218, 58084), (436, 29042), (872, 14521), (1117, 11336), (1417, 8936), (2234, 5668), (2834, 4468)]