10080721716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{910141}}^1$

素因数の和:910232

約数の個数: 48

約数和(自身を含む): 25687847808

約数和(自身を除く): 15607126092

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 852, 923, 1846, 2769, 3692, 5538, 11076, 910141, 1820282, 2730423, 3640564, 5460846, 10921692, 11831833, 23663666, 35495499, 47327332, 64620011, 70990998, 129240022, 141981996, 193860033, 258480044, 387720066, 775440132, 840060143, 1680120286, 2520180429, 3360240572, 5040360858, 10080721716]

約数ペア:

[(1, 10080721716), (2, 5040360858), (3, 3360240572), (4, 2520180429), (6, 1680120286), (12, 840060143), (13, 775440132), (26, 387720066), (39, 258480044), (52, 193860033), (71, 141981996), (78, 129240022), (142, 70990998), (156, 64620011), (213, 47327332), (284, 35495499), (426, 23663666), (852, 11831833), (923, 10921692), (1846, 5460846), (2769, 3640564), (3692, 2730423), (5538, 1820282), (11076, 910141)]