131398476

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{995443}}^1$

素因数の和:995461

約数の個数: 24

約数和(自身を含む): 334469184

約数和(自身を除く): 203070708

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 995443, 1990886, 2986329, 3981772, 5972658, 10949873, 11945316, 21899746, 32849619, 43799492, 65699238, 131398476]

約数ペア:

[(1, 131398476), (2, 65699238), (3, 43799492), (4, 32849619), (6, 21899746), (11, 11945316), (12, 10949873), (22, 5972658), (33, 3981772), (44, 2986329), (66, 1990886), (132, 995443)]