201457737221

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{1889617}}^1$

素因数の和:1889828

約数の個数: 16

約数和(自身を含む): 222219076800

約数和(自身を除く): 20761339579

約数列:

[1, 13, 59, 139, 767, 1807, 8201, 106613, 1889617, 24565021, 111487403, 262656763, 1449336239, 3414537919, 15496749017, 201457737221]

約数ペア:

[(1, 201457737221), (13, 15496749017), (59, 3414537919), (139, 1449336239), (767, 262656763), (1807, 111487403), (8201, 24565021), (106613, 1889617)]