13796118

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{491}}^1$

素因数の和:729

約数の個数: 48

約数和(自身を含む): 34384896

約数和(自身を除く): 20588778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 223, 446, 491, 669, 982, 1338, 1473, 1561, 2007, 2946, 3122, 3437, 4014, 4419, 4683, 6874, 8838, 9366, 10311, 14049, 20622, 28098, 30933, 61866, 109493, 218986, 328479, 656958, 766451, 985437, 1532902, 1970874, 2299353, 4598706, 6898059, 13796118]

約数ペア:

[(1, 13796118), (2, 6898059), (3, 4598706), (6, 2299353), (7, 1970874), (9, 1532902), (14, 985437), (18, 766451), (21, 656958), (42, 328479), (63, 218986), (126, 109493), (223, 61866), (446, 30933), (491, 28098), (669, 20622), (982, 14049), (1338, 10311), (1473, 9366), (1561, 8838), (2007, 6874), (2946, 4683), (3122, 4419), (3437, 4014)]