26240006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 43908480

約数和(自身を除く): 17668474

約数列:

[1, 2, 13, 26, 47, 94, 109, 197, 218, 394, 611, 1222, 1417, 2561, 2834, 5122, 5123, 9259, 10246, 18518, 21473, 42946, 66599, 120367, 133198, 240734, 279149, 558298, 1009231, 2018462, 13120003, 26240006]

約数ペア:

[(1, 26240006), (2, 13120003), (13, 2018462), (26, 1009231), (47, 558298), (94, 279149), (109, 240734), (197, 133198), (218, 120367), (394, 66599), (611, 42946), (1222, 21473), (1417, 18518), (2561, 10246), (2834, 9259), (5122, 5123)]