12876616

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1297}}^1$

素因数の和:1393

約数の個数: 32

約数和(自身を含む): 25934040

約数和(自身を除く): 13057424

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 292, 584, 1241, 1297, 2482, 2594, 4964, 5188, 9928, 10376, 22049, 44098, 88196, 94681, 176392, 189362, 378724, 757448, 1609577, 3219154, 6438308, 12876616]

約数ペア:

[(1, 12876616), (2, 6438308), (4, 3219154), (8, 1609577), (17, 757448), (34, 378724), (68, 189362), (73, 176392), (136, 94681), (146, 88196), (292, 44098), (584, 22049), (1241, 10376), (1297, 9928), (2482, 5188), (2594, 4964)]