253419842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{423779}}^1$

素因数の和:423817

約数の個数: 16

約数和(自身を含む): 427170240

約数和(自身を除く): 173750398

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 423779, 847558, 5509127, 9746917, 11018254, 19493834, 126709921, 253419842]

約数ペア:

[(1, 253419842), (2, 126709921), (13, 19493834), (23, 11018254), (26, 9746917), (46, 5509127), (299, 847558), (598, 423779)]