13306428784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{165437}}^1$

素因数の和:165913

約数の個数: 40

約数和(自身を含む): 28186664688

約数和(自身を除く): 14880235904

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 457, 914, 1828, 3656, 5027, 7312, 10054, 20108, 40216, 80432, 165437, 330874, 661748, 1323496, 1819807, 2646992, 3639614, 7279228, 14558456, 29116912, 75604709, 151209418, 302418836, 604837672, 831651799, 1209675344, 1663303598, 3326607196, 6653214392, 13306428784]

約数ペア:

[(1, 13306428784), (2, 6653214392), (4, 3326607196), (8, 1663303598), (11, 1209675344), (16, 831651799), (22, 604837672), (44, 302418836), (88, 151209418), (176, 75604709), (457, 29116912), (914, 14558456), (1828, 7279228), (3656, 3639614), (5027, 2646992), (7312, 1819807), (10054, 1323496), (20108, 661748), (40216, 330874), (80432, 165437)]