13409568

素因数分解:

$2^5\times 3^2\times {\mathrm{101}}^1\times {\mathrm{461}}^1$

素因数の和:578

約数の個数: 72

約数和(自身を含む): 38594556

約数和(自身を除く): 25184988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 101, 144, 202, 288, 303, 404, 461, 606, 808, 909, 922, 1212, 1383, 1616, 1818, 1844, 2424, 2766, 3232, 3636, 3688, 4149, 4848, 5532, 7272, 7376, 8298, 9696, 11064, 14544, 14752, 16596, 22128, 29088, 33192, 44256, 46561, 66384, 93122, 132768, 139683, 186244, 279366, 372488, 419049, 558732, 744976, 838098, 1117464, 1489952, 1676196, 2234928, 3352392, 4469856, 6704784, 13409568]

約数ペア:

[(1, 13409568), (2, 6704784), (3, 4469856), (4, 3352392), (6, 2234928), (8, 1676196), (9, 1489952), (12, 1117464), (16, 838098), (18, 744976), (24, 558732), (32, 419049), (36, 372488), (48, 279366), (72, 186244), (96, 139683), (101, 132768), (144, 93122), (202, 66384), (288, 46561), (303, 44256), (404, 33192), (461, 29088), (606, 22128), (808, 16596), (909, 14752), (922, 14544), (1212, 11064), (1383, 9696), (1616, 8298), (1818, 7376), (1844, 7272), (2424, 5532), (2766, 4848), (3232, 4149), (3636, 3688)]