13672659

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:220

約数の個数: 64

約数和(自身を含む): 25482240

約数和(自身を除く): 11809581

約数列:

[1, 3, 7, 11, 13, 21, 29, 33, 39, 77, 87, 91, 143, 157, 203, 231, 273, 319, 377, 429, 471, 609, 957, 1001, 1099, 1131, 1727, 2041, 2233, 2639, 3003, 3297, 4147, 4553, 5181, 6123, 6699, 7917, 12089, 12441, 13659, 14287, 22451, 29029, 31871, 36267, 42861, 50083, 59189, 67353, 87087, 95613, 150249, 157157, 177567, 350581, 414323, 471471, 651079, 1051743, 1242969, 1953237, 4557553, 13672659]

約数ペア:

[(1, 13672659), (3, 4557553), (7, 1953237), (11, 1242969), (13, 1051743), (21, 651079), (29, 471471), (33, 414323), (39, 350581), (77, 177567), (87, 157157), (91, 150249), (143, 95613), (157, 87087), (203, 67353), (231, 59189), (273, 50083), (319, 42861), (377, 36267), (429, 31871), (471, 29029), (609, 22451), (957, 14287), (1001, 13659), (1099, 12441), (1131, 12089), (1727, 7917), (2041, 6699), (2233, 6123), (2639, 5181), (3003, 4553), (3297, 4147)]