16000413

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 26703360

約数和(自身を除く): 10702947

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 151, 169, 209, 247, 429, 453, 507, 627, 741, 1661, 1859, 1963, 2717, 2869, 3211, 4983, 5577, 5889, 8151, 8607, 9633, 21593, 25519, 31559, 35321, 37297, 64779, 76557, 94677, 105963, 111891, 280709, 410267, 484861, 842127, 1230801, 1454583, 5333471, 16000413]

約数ペア:

[(1, 16000413), (3, 5333471), (11, 1454583), (13, 1230801), (19, 842127), (33, 484861), (39, 410267), (57, 280709), (143, 111891), (151, 105963), (169, 94677), (209, 76557), (247, 64779), (429, 37297), (453, 35321), (507, 31559), (627, 25519), (741, 21593), (1661, 9633), (1859, 8607), (1963, 8151), (2717, 5889), (2869, 5577), (3211, 4983)]