13021656

素因数分解:

$2^3\times 3^1\times {\mathrm{263}}^1\times {\mathrm{2063}}^1$

素因数の和:2335

約数の個数: 32

約数和(自身を含む): 32693760

約数和(自身を除く): 19672104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 263, 526, 789, 1052, 1578, 2063, 2104, 3156, 4126, 6189, 6312, 8252, 12378, 16504, 24756, 49512, 542569, 1085138, 1627707, 2170276, 3255414, 4340552, 6510828, 13021656]

約数ペア:

[(1, 13021656), (2, 6510828), (3, 4340552), (4, 3255414), (6, 2170276), (8, 1627707), (12, 1085138), (24, 542569), (263, 49512), (526, 24756), (789, 16504), (1052, 12378), (1578, 8252), (2063, 6312), (2104, 6189), (3156, 4126)]