137466862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{16369}}^1$

素因数の和:16420

約数の個数: 32

約数和(自身を含む): 247514400

約数和(自身を除く): 110047538

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 646, 4199, 8398, 16369, 32738, 212797, 278273, 311011, 425594, 556546, 622022, 3617549, 4043143, 5287187, 7235098, 8086286, 10574374, 68733431, 137466862]

約数ペア:

[(1, 137466862), (2, 68733431), (13, 10574374), (17, 8086286), (19, 7235098), (26, 5287187), (34, 4043143), (38, 3617549), (221, 622022), (247, 556546), (323, 425594), (442, 311011), (494, 278273), (646, 212797), (4199, 32738), (8398, 16369)]