1520292488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1328927}}^1$

素因数の和:1328957

約数の個数: 32

約数和(自身を含む): 3348898560

約数和(自身を除く): 1828606072

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 1328927, 2657854, 5315708, 10631416, 14618197, 17276051, 29236394, 34552102, 58472788, 69104204, 116945576, 138208408, 190036561, 380073122, 760146244, 1520292488]

約数ペア:

[(1, 1520292488), (2, 760146244), (4, 380073122), (8, 190036561), (11, 138208408), (13, 116945576), (22, 69104204), (26, 58472788), (44, 34552102), (52, 29236394), (88, 17276051), (104, 14618197), (143, 10631416), (286, 5315708), (572, 2657854), (1144, 1328927)]