25221430741

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{317}}^1\times {\mathrm{2081}}^1$

素因数の和:2601

約数の個数: 32

約数和(自身を含む): 29030708448

約数和(自身を除く): 3809277707

約数列:

[1, 13, 17, 173, 221, 317, 2081, 2249, 2941, 4121, 5389, 27053, 35377, 38233, 54841, 70057, 360013, 459901, 659677, 712933, 932297, 4680169, 6120221, 8575801, 11214509, 12119861, 79562873, 114124121, 145788617, 1483613573, 1940110057, 25221430741]

約数ペア:

[(1, 25221430741), (13, 1940110057), (17, 1483613573), (173, 145788617), (221, 114124121), (317, 79562873), (2081, 12119861), (2249, 11214509), (2941, 8575801), (4121, 6120221), (5389, 4680169), (27053, 932297), (35377, 712933), (38233, 659677), (54841, 459901), (70057, 360013)]