12576798

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{757}}^1$

素因数の和:849

約数の個数: 48

約数和(自身を含む): 29798496

約数和(自身を除く): 17221698

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 234, 426, 639, 757, 923, 1278, 1514, 1846, 2271, 2769, 4542, 5538, 6813, 8307, 9841, 13626, 16614, 19682, 29523, 53747, 59046, 88569, 107494, 161241, 177138, 322482, 483723, 698711, 967446, 1397422, 2096133, 4192266, 6288399, 12576798]

約数ペア:

[(1, 12576798), (2, 6288399), (3, 4192266), (6, 2096133), (9, 1397422), (13, 967446), (18, 698711), (26, 483723), (39, 322482), (71, 177138), (78, 161241), (117, 107494), (142, 88569), (213, 59046), (234, 53747), (426, 29523), (639, 19682), (757, 16614), (923, 13626), (1278, 9841), (1514, 8307), (1846, 6813), (2271, 5538), (2769, 4542)]