258141342

素因数分解:

$2^1\times 3^1\times {\mathrm{317}}^1\times {\mathrm{135721}}^1$

素因数の和:136043

約数の個数: 16

約数和(自身を含む): 517915152

約数和(自身を除く): 259773810

約数列:

[1, 2, 3, 6, 317, 634, 951, 1902, 135721, 271442, 407163, 814326, 43023557, 86047114, 129070671, 258141342]

約数ペア:

[(1, 258141342), (2, 129070671), (3, 86047114), (6, 43023557), (317, 814326), (634, 407163), (951, 271442), (1902, 135721)]