12491267558

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1329707}}^1$

素因数の和:1329788

約数の個数: 32

約数和(自身を含む): 23743266048

約数和(自身を除く): 11251998490

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 122, 154, 427, 671, 854, 1342, 4697, 9394, 1329707, 2659414, 9307949, 14626777, 18615898, 29253554, 81112127, 102387439, 162224254, 204774878, 567784889, 892233397, 1135569778, 1784466794, 6245633779, 12491267558]

約数ペア:

[(1, 12491267558), (2, 6245633779), (7, 1784466794), (11, 1135569778), (14, 892233397), (22, 567784889), (61, 204774878), (77, 162224254), (122, 102387439), (154, 81112127), (427, 29253554), (671, 18615898), (854, 14626777), (1342, 9307949), (4697, 2659414), (9394, 1329707)]