25800122

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{5861}}^1$

素因数の和:5965

約数の個数: 16

約数和(自身を含む): 40518144

約数和(自身を除く): 14718022

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 5861, 11722, 181691, 363382, 416131, 832262, 12900061, 25800122]

約数ペア:

[(1, 25800122), (2, 12900061), (31, 832262), (62, 416131), (71, 363382), (142, 181691), (2201, 11722), (4402, 5861)]