1291298312

素因数分解:

$2^3\times {\mathrm{29}}^2\times {\mathrm{191929}}^1$

素因数の和:191993

約数の個数: 24

約数和(自身を含む): 2507565450

約数和(自身を除く): 1216267138

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 841, 1682, 3364, 6728, 191929, 383858, 767716, 1535432, 5565941, 11131882, 22263764, 44527528, 161412289, 322824578, 645649156, 1291298312]

約数ペア:

[(1, 1291298312), (2, 645649156), (4, 322824578), (8, 161412289), (29, 44527528), (58, 22263764), (116, 11131882), (232, 5565941), (841, 1535432), (1682, 767716), (3364, 383858), (6728, 191929)]