13245206

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{263}}^1$

素因数の和:440

約数の個数: 24

約数和(自身を含む): 21740400

約数和(自身を除く): 8495194

約数列:

[1, 2, 13, 26, 149, 169, 263, 298, 338, 526, 1937, 3419, 3874, 6838, 25181, 39187, 44447, 50362, 78374, 88894, 509431, 1018862, 6622603, 13245206]

約数ペア:

[(1, 13245206), (2, 6622603), (13, 1018862), (26, 509431), (149, 88894), (169, 78374), (263, 50362), (298, 44447), (338, 39187), (526, 25181), (1937, 6838), (3419, 3874)]