21652098

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3119}}^1$

素因数の和:3226

約数の個数: 32

約数和(自身を含む): 47174400

約数和(自身を除く): 25522302

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 1157, 2314, 3119, 3471, 6238, 6942, 9357, 18714, 40547, 81094, 121641, 243282, 277591, 555182, 832773, 1665546, 3608683, 7217366, 10826049, 21652098]

約数ペア:

[(1, 21652098), (2, 10826049), (3, 7217366), (6, 3608683), (13, 1665546), (26, 832773), (39, 555182), (78, 277591), (89, 243282), (178, 121641), (267, 81094), (534, 40547), (1157, 18714), (2314, 9357), (3119, 6942), (3471, 6238)]