11515692454

素因数分解:

$2^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{2071913}}^1$

素因数の和:2072319

約数の個数: 16

約数和(自身を含む): 19790922528

約数和(自身を除く): 8275230074

約数列:

[1, 2, 7, 14, 397, 794, 2779, 5558, 2071913, 4143826, 14503391, 29006782, 822549461, 1645098922, 5757846227, 11515692454]

約数ペア:

[(1, 11515692454), (2, 5757846227), (7, 1645098922), (14, 822549461), (397, 29006782), (794, 14503391), (2779, 4143826), (5558, 2071913)]