1388114

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 2661120

約数和(自身を除く): 1273006

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 263, 377, 406, 526, 754, 1841, 2639, 3419, 3682, 5278, 6838, 7627, 15254, 23933, 47866, 53389, 99151, 106778, 198302, 694057, 1388114]

約数ペア:

[(1, 1388114), (2, 694057), (7, 198302), (13, 106778), (14, 99151), (26, 53389), (29, 47866), (58, 23933), (91, 15254), (182, 7627), (203, 6838), (263, 5278), (377, 3682), (406, 3419), (526, 2639), (754, 1841)]