7350807890

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{613}}^1\times {\mathrm{8627}}^1$

素因数の和:9386

約数の個数: 32

約数和(自身を含む): 13349931840

約数和(自身を除く): 5999123950

約数列:

[1, 2, 5, 10, 139, 278, 613, 695, 1226, 1390, 3065, 6130, 8627, 17254, 43135, 85207, 86270, 170414, 426035, 852070, 1199153, 2398306, 5288351, 5995765, 10576702, 11991530, 26441755, 52883510, 735080789, 1470161578, 3675403945, 7350807890]

約数ペア:

[(1, 7350807890), (2, 3675403945), (5, 1470161578), (10, 735080789), (139, 52883510), (278, 26441755), (613, 11991530), (695, 10576702), (1226, 5995765), (1390, 5288351), (3065, 2398306), (6130, 1199153), (8627, 852070), (17254, 426035), (43135, 170414), (85207, 86270)]