11463886

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 20401920

約数和(自身を除く): 8938034

約数列:

[1, 2, 7, 14, 43, 86, 137, 139, 274, 278, 301, 602, 959, 973, 1918, 1946, 5891, 5977, 11782, 11954, 19043, 38086, 41237, 41839, 82474, 83678, 133301, 266602, 818849, 1637698, 5731943, 11463886]

約数ペア:

[(1, 11463886), (2, 5731943), (7, 1637698), (14, 818849), (43, 266602), (86, 133301), (137, 83678), (139, 82474), (274, 41839), (278, 41237), (301, 38086), (602, 19043), (959, 11954), (973, 11782), (1918, 5977), (1946, 5891)]