21796615529

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{58171}}^1$

素因数の和:58281

約数の個数: 32

約数和(自身を含む): 25995903360

約数和(自身を除く): 4199287831

約数列:

[1, 13, 19, 37, 41, 247, 481, 533, 703, 779, 1517, 9139, 10127, 19721, 28823, 58171, 374699, 756223, 1105249, 2152327, 2385011, 14368237, 27980251, 31005143, 40894213, 45315209, 88245407, 531624769, 589097717, 1147190291, 1676662733, 21796615529]

約数ペア:

[(1, 21796615529), (13, 1676662733), (19, 1147190291), (37, 589097717), (41, 531624769), (247, 88245407), (481, 45315209), (533, 40894213), (703, 31005143), (779, 27980251), (1517, 14368237), (9139, 2385011), (10127, 2152327), (19721, 1105249), (28823, 756223), (58171, 374699)]