13104364

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:207

約数の個数: 72

約数和(自身を含む): 29717520

約数和(自身を除く): 16613156

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 49, 52, 74, 91, 98, 139, 148, 182, 196, 259, 278, 364, 481, 518, 556, 637, 962, 973, 1036, 1274, 1807, 1813, 1924, 1946, 2548, 3367, 3614, 3626, 3892, 5143, 6734, 6811, 7228, 7252, 10286, 12649, 13468, 13622, 20572, 23569, 25298, 27244, 36001, 47138, 50596, 66859, 72002, 88543, 94276, 133718, 144004, 177086, 252007, 267436, 354172, 468013, 504014, 936026, 1008028, 1872052, 3276091, 6552182, 13104364]

約数ペア:

[(1, 13104364), (2, 6552182), (4, 3276091), (7, 1872052), (13, 1008028), (14, 936026), (26, 504014), (28, 468013), (37, 354172), (49, 267436), (52, 252007), (74, 177086), (91, 144004), (98, 133718), (139, 94276), (148, 88543), (182, 72002), (196, 66859), (259, 50596), (278, 47138), (364, 36001), (481, 27244), (518, 25298), (556, 23569), (637, 20572), (962, 13622), (973, 13468), (1036, 12649), (1274, 10286), (1807, 7252), (1813, 7228), (1924, 6811), (1946, 6734), (2548, 5143), (3367, 3892), (3614, 3626)]