253896162

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{69257}}^1$

素因数の和:69322

約数の個数: 32

約数和(自身を含む): 558496512

約数和(自身を除く): 304600350

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 69257, 138514, 207771, 415542, 900341, 1800682, 2701023, 3255079, 5402046, 6510158, 9765237, 19530474, 42316027, 84632054, 126948081, 253896162]

約数ペア:

[(1, 253896162), (2, 126948081), (3, 84632054), (6, 42316027), (13, 19530474), (26, 9765237), (39, 6510158), (47, 5402046), (78, 3255079), (94, 2701023), (141, 1800682), (282, 900341), (611, 415542), (1222, 207771), (1833, 138514), (3666, 69257)]