13990984

素因数分解:

$2^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1091}}^1$

素因数の和:1333

約数の個数: 32

約数和(自身を含む): 30139200

約数和(自身を除く): 16148216

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 229, 458, 916, 1091, 1603, 1832, 2182, 3206, 4364, 6412, 7637, 8728, 12824, 15274, 30548, 61096, 249839, 499678, 999356, 1748873, 1998712, 3497746, 6995492, 13990984]

約数ペア:

[(1, 13990984), (2, 6995492), (4, 3497746), (7, 1998712), (8, 1748873), (14, 999356), (28, 499678), (56, 249839), (229, 61096), (458, 30548), (916, 15274), (1091, 12824), (1603, 8728), (1832, 7637), (2182, 6412), (3206, 4364)]