13085968

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3769}}^1$

素因数の和:3815

約数の個数: 40

約数和(自身を含む): 29918720

約数和(自身を除く): 16832752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 3769, 7538, 15076, 26383, 30152, 52766, 60304, 105532, 116839, 211064, 233678, 422128, 467356, 817873, 934712, 1635746, 1869424, 3271492, 6542984, 13085968]

約数ペア:

[(1, 13085968), (2, 6542984), (4, 3271492), (7, 1869424), (8, 1635746), (14, 934712), (16, 817873), (28, 467356), (31, 422128), (56, 233678), (62, 211064), (112, 116839), (124, 105532), (217, 60304), (248, 52766), (434, 30152), (496, 26383), (868, 15076), (1736, 7538), (3472, 3769)]