25850292

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{165707}}^1$

素因数の和:165727

約数の個数: 24

約数和(自身を含む): 64957536

約数和(自身を除く): 39107244

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 165707, 331414, 497121, 662828, 994242, 1988484, 2154191, 4308382, 6462573, 8616764, 12925146, 25850292]

約数ペア:

[(1, 25850292), (2, 12925146), (3, 8616764), (4, 6462573), (6, 4308382), (12, 2154191), (13, 1988484), (26, 994242), (39, 662828), (52, 497121), (78, 331414), (156, 165707)]