130147686

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{101837}}^1$

素因数の和:101916

約数の個数: 24

約数和(自身を含む): 285961104

約数和(自身を除く): 155813418

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 101837, 203674, 305511, 611022, 916533, 1833066, 7230427, 14460854, 21691281, 43382562, 65073843, 130147686]

約数ペア:

[(1, 130147686), (2, 65073843), (3, 43382562), (6, 21691281), (9, 14460854), (18, 7230427), (71, 1833066), (142, 916533), (213, 611022), (426, 305511), (639, 203674), (1278, 101837)]