260426122

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{19}}^2\times {\mathrm{271}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 455151744

約数和(自身を除く): 194725622

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 271, 361, 418, 542, 722, 1331, 2299, 2662, 2981, 3971, 4598, 5149, 5962, 7942, 10298, 25289, 32791, 43681, 50578, 56639, 65582, 87362, 97831, 113278, 195662, 360701, 480491, 623029, 721402, 960982, 1076141, 1246058, 2152282, 6853319, 11837551, 13706638, 23675102, 130213061, 260426122]

約数ペア:

[(1, 260426122), (2, 130213061), (11, 23675102), (19, 13706638), (22, 11837551), (38, 6853319), (121, 2152282), (209, 1246058), (242, 1076141), (271, 960982), (361, 721402), (418, 623029), (542, 480491), (722, 360701), (1331, 195662), (2299, 113278), (2662, 97831), (2981, 87362), (3971, 65582), (4598, 56639), (5149, 50578), (5962, 43681), (7942, 32791), (10298, 25289)]