21153670564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{14027633}}^1$

素因数の和:14027679

約数の個数: 24

約数和(自身を含む): 41241243960

約数和(自身を除く): 20087573396

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 14027633, 28055266, 56110532, 182359229, 364718458, 406801357, 729436916, 813602714, 1627205428, 5288417641, 10576835282, 21153670564]

約数ペア:

[(1, 21153670564), (2, 10576835282), (4, 5288417641), (13, 1627205428), (26, 813602714), (29, 729436916), (52, 406801357), (58, 364718458), (116, 182359229), (377, 56110532), (754, 28055266), (1508, 14027633)]