91019006

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{14173}}^1$

素因数の和:14220

約数の個数: 24

約数和(自身を含む): 155630520

約数和(自身を除く): 64611514

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 3211, 6422, 14173, 28346, 184249, 269287, 368498, 538574, 2395237, 3500731, 4790474, 7001462, 45509503, 91019006]

約数ペア:

[(1, 91019006), (2, 45509503), (13, 7001462), (19, 4790474), (26, 3500731), (38, 2395237), (169, 538574), (247, 368498), (338, 269287), (494, 184249), (3211, 28346), (6422, 14173)]