12561282

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{7841}}^1$

素因数の和:7938

約数の個数: 24

約数和(自身を含む): 27525420

約数和(自身を除く): 14964138

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 7841, 15682, 23523, 47046, 70569, 141138, 697849, 1395698, 2093547, 4187094, 6280641, 12561282]

約数ペア:

[(1, 12561282), (2, 6280641), (3, 4187094), (6, 2093547), (9, 1395698), (18, 697849), (89, 141138), (178, 70569), (267, 47046), (534, 23523), (801, 15682), (1602, 7841)]