12560548

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3137}}^1$

素因数の和:3172

約数の個数: 48

約数和(自身を含む): 29522304

約数和(自身を除く): 16961756

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 3137, 4004, 6274, 12548, 21959, 34507, 40781, 43918, 69014, 81562, 87836, 138028, 163124, 241549, 285467, 448591, 483098, 570934, 897182, 966196, 1141868, 1794364, 3140137, 6280274, 12560548]

約数ペア:

[(1, 12560548), (2, 6280274), (4, 3140137), (7, 1794364), (11, 1141868), (13, 966196), (14, 897182), (22, 570934), (26, 483098), (28, 448591), (44, 285467), (52, 241549), (77, 163124), (91, 138028), (143, 87836), (154, 81562), (182, 69014), (286, 43918), (308, 40781), (364, 34507), (572, 21959), (1001, 12548), (2002, 6274), (3137, 4004)]