13349986

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:466

約数の個数: 24

約数和(自身を含む): 21924864

約数和(自身を除く): 8574878

約数列:

[1, 2, 13, 26, 127, 169, 254, 311, 338, 622, 1651, 3302, 4043, 8086, 21463, 39497, 42926, 52559, 78994, 105118, 513461, 1026922, 6674993, 13349986]

約数ペア:

[(1, 13349986), (2, 6674993), (13, 1026922), (26, 513461), (127, 105118), (169, 78994), (254, 52559), (311, 42926), (338, 39497), (622, 21463), (1651, 8086), (3302, 4043)]