12856482

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^1\times {\mathrm{1301}}^1$

素因数の和:1376

約数の個数: 40

約数和(自身を含む): 29302812

約数和(自身を除く): 16446330

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 366, 549, 1098, 1301, 1647, 2602, 3294, 3903, 4941, 7806, 9882, 11709, 23418, 35127, 70254, 79361, 105381, 158722, 210762, 238083, 476166, 714249, 1428498, 2142747, 4285494, 6428241, 12856482]

約数ペア:

[(1, 12856482), (2, 6428241), (3, 4285494), (6, 2142747), (9, 1428498), (18, 714249), (27, 476166), (54, 238083), (61, 210762), (81, 158722), (122, 105381), (162, 79361), (183, 70254), (366, 35127), (549, 23418), (1098, 11709), (1301, 9882), (1647, 7806), (2602, 4941), (3294, 3903)]