1187066881

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{11083}}^1$

素因数の和:11221

約数の個数: 32

約数和(自身を含む): 1608864768

約数和(自身を除く): 421797887

約数列:

[1, 7, 11, 13, 77, 91, 107, 143, 749, 1001, 1177, 1391, 8239, 9737, 11083, 15301, 77581, 107107, 121913, 144079, 853391, 1008553, 1185881, 1584869, 8301167, 11094083, 13044691, 15416453, 91312837, 107915171, 169580983, 1187066881]

約数ペア:

[(1, 1187066881), (7, 169580983), (11, 107915171), (13, 91312837), (77, 15416453), (91, 13044691), (107, 11094083), (143, 8301167), (749, 1584869), (1001, 1185881), (1177, 1008553), (1391, 853391), (8239, 144079), (9737, 121913), (11083, 107107), (15301, 77581)]