269331374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{2371}}^1$

素因数の和:2660

約数の個数: 32

約数和(自身を含む): 462653856

約数和(自身を除く): 193322482

約数列:

[1, 2, 13, 17, 26, 34, 221, 257, 442, 514, 2371, 3341, 4369, 4742, 6682, 8738, 30823, 40307, 56797, 61646, 80614, 113594, 523991, 609347, 1047982, 1218694, 7921511, 10358899, 15843022, 20717798, 134665687, 269331374]

約数ペア:

[(1, 269331374), (2, 134665687), (13, 20717798), (17, 15843022), (26, 10358899), (34, 7921511), (221, 1218694), (257, 1047982), (442, 609347), (514, 523991), (2371, 113594), (3341, 80614), (4369, 61646), (4742, 56797), (6682, 40307), (8738, 30823)]