11720797434

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1367}}^1\times {\mathrm{6709}}^1$

素因数の和:8155

約数の個数: 48

約数和(自身を含む): 25775418240

約数和(自身を除く): 14054620806

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 1367, 2734, 4101, 6709, 8202, 12303, 13418, 20127, 24606, 40254, 60381, 97057, 120762, 194114, 291171, 476339, 582342, 873513, 952678, 1429017, 1747026, 2858034, 4287051, 8574102, 9171203, 18342406, 27513609, 55027218, 82540827, 165081654, 651155413, 1302310826, 1953466239, 3906932478, 5860398717, 11720797434]

約数ペア:

[(1, 11720797434), (2, 5860398717), (3, 3906932478), (6, 1953466239), (9, 1302310826), (18, 651155413), (71, 165081654), (142, 82540827), (213, 55027218), (426, 27513609), (639, 18342406), (1278, 9171203), (1367, 8574102), (2734, 4287051), (4101, 2858034), (6709, 1747026), (8202, 1429017), (12303, 952678), (13418, 873513), (20127, 582342), (24606, 476339), (40254, 291171), (60381, 194114), (97057, 120762)]