1085588368

素因数分解:

$2^4\times {\mathrm{5297}}^1\times {\mathrm{12809}}^1$

素因数の和:18114

約数の個数: 20

約数和(自身を含む): 2103888780

約数和(自身を除く): 1018300412

約数列:

[1, 2, 4, 8, 16, 5297, 10594, 12809, 21188, 25618, 42376, 51236, 84752, 102472, 204944, 67849273, 135698546, 271397092, 542794184, 1085588368]

約数ペア:

[(1, 1085588368), (2, 542794184), (4, 271397092), (8, 135698546), (16, 67849273), (5297, 204944), (10594, 102472), (12809, 84752), (21188, 51236), (25618, 42376)]