12977852030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9075421}}^1$

素因数の和:9075452

約数の個数: 32

約数和(自身を含む): 27444076128

約数和(自身を除く): 14466224098

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 9075421, 18150842, 45377105, 90754210, 99829631, 117980473, 199659262, 235960946, 499148155, 589902365, 998296310, 1179804730, 1297785203, 2595570406, 6488926015, 12977852030]

約数ペア:

[(1, 12977852030), (2, 6488926015), (5, 2595570406), (10, 1297785203), (11, 1179804730), (13, 998296310), (22, 589902365), (26, 499148155), (55, 235960946), (65, 199659262), (110, 117980473), (130, 99829631), (143, 90754210), (286, 45377105), (715, 18150842), (1430, 9075421)]