15950873692

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1241893}}^1$

素因数の和:1241942

約数の個数: 36

約数和(自身を含む): 31817324280

約数和(自身を除く): 15866450588

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 494, 676, 988, 3211, 6422, 12844, 1241893, 2483786, 4967572, 16144609, 23595967, 32289218, 47191934, 64578436, 94383868, 209879917, 306747571, 419759834, 613495142, 839519668, 1226990284, 3987718423, 7975436846, 15950873692]

約数ペア:

[(1, 15950873692), (2, 7975436846), (4, 3987718423), (13, 1226990284), (19, 839519668), (26, 613495142), (38, 419759834), (52, 306747571), (76, 209879917), (169, 94383868), (247, 64578436), (338, 47191934), (494, 32289218), (676, 23595967), (988, 16144609), (3211, 4967572), (6422, 2483786), (12844, 1241893)]