12852668

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:629

約数の個数: 24

約数和(自身を含む): 23083200

約数和(自身を除く): 10230532

約数列:

[1, 2, 4, 79, 89, 158, 178, 316, 356, 457, 914, 1828, 7031, 14062, 28124, 36103, 40673, 72206, 81346, 144412, 162692, 3213167, 6426334, 12852668]

約数ペア:

[(1, 12852668), (2, 6426334), (4, 3213167), (79, 162692), (89, 144412), (158, 81346), (178, 72206), (316, 40673), (356, 36103), (457, 28124), (914, 14062), (1828, 7031)]