12563548809

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1085779}}^1$

素因数の和:1085837

約数の個数: 32

約数和(自身を含む): 20846976000

約数和(自身を除く): 8283427191

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 399, 551, 609, 1653, 3857, 11571, 1085779, 3257337, 7600453, 20629801, 22801359, 31487591, 61889403, 94462773, 144408607, 220413137, 433225821, 598264229, 661239411, 1794792687, 4187849603, 12563548809]

約数ペア:

[(1, 12563548809), (3, 4187849603), (7, 1794792687), (19, 661239411), (21, 598264229), (29, 433225821), (57, 220413137), (87, 144408607), (133, 94462773), (203, 61889403), (399, 31487591), (551, 22801359), (609, 20629801), (1653, 7600453), (3857, 3257337), (11571, 1085779)]