1844355604

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{12763}}^1$

素因数の和:13184

約数の個数: 48

約数和(自身を含む): 3982776448

約数和(自身を除く): 2138420844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 397, 794, 1588, 2779, 5161, 5558, 10322, 11116, 12763, 20644, 25526, 36127, 51052, 72254, 89341, 144508, 165919, 178682, 331838, 357364, 663676, 1161433, 2322866, 4645732, 5066911, 10133822, 20267644, 35468377, 65869843, 70936754, 131739686, 141873508, 263479372, 461088901, 922177802, 1844355604]

約数ペア:

[(1, 1844355604), (2, 922177802), (4, 461088901), (7, 263479372), (13, 141873508), (14, 131739686), (26, 70936754), (28, 65869843), (52, 35468377), (91, 20267644), (182, 10133822), (364, 5066911), (397, 4645732), (794, 2322866), (1588, 1161433), (2779, 663676), (5161, 357364), (5558, 331838), (10322, 178682), (11116, 165919), (12763, 144508), (20644, 89341), (25526, 72254), (36127, 51052)]