13364089388

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{181}}^1\times {\mathrm{239}}^1\times {\mathrm{457}}^1$

素因数の和:907

約数の個数: 72

約数和(自身を含む): 25626968640

約数和(自身を除く): 12262879252

約数列:

[1, 2, 4, 13, 26, 52, 169, 181, 239, 338, 362, 457, 478, 676, 724, 914, 956, 1828, 2353, 3107, 4706, 5941, 6214, 9412, 11882, 12428, 23764, 30589, 40391, 43259, 61178, 77233, 80782, 82717, 86518, 109223, 122356, 154466, 161564, 165434, 173036, 218446, 308932, 330868, 436892, 562367, 1075321, 1124734, 1419899, 2150642, 2249468, 2839798, 4301284, 5679596, 7310771, 13979173, 14621542, 18458687, 19769363, 27958346, 29243084, 36917374, 39538726, 55916692, 73834748, 79077452, 257001719, 514003438, 1028006876, 3341022347, 6682044694, 13364089388]

約数ペア:

[(1, 13364089388), (2, 6682044694), (4, 3341022347), (13, 1028006876), (26, 514003438), (52, 257001719), (169, 79077452), (181, 73834748), (239, 55916692), (338, 39538726), (362, 36917374), (457, 29243084), (478, 27958346), (676, 19769363), (724, 18458687), (914, 14621542), (956, 13979173), (1828, 7310771), (2353, 5679596), (3107, 4301284), (4706, 2839798), (5941, 2249468), (6214, 2150642), (9412, 1419899), (11882, 1124734), (12428, 1075321), (23764, 562367), (30589, 436892), (40391, 330868), (43259, 308932), (61178, 218446), (77233, 173036), (80782, 165434), (82717, 161564), (86518, 154466), (109223, 122356)]