7138440730

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{977}}^1\times {\mathrm{8803}}^1$

素因数の和:9870

約数の個数: 32

約数和(自身を含む): 13018791744

約数和(自身を除く): 5880351014

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 977, 1954, 4885, 8803, 9770, 17606, 44015, 81091, 88030, 162182, 405455, 730649, 810910, 1461298, 3653245, 7306490, 8600531, 17201062, 43002655, 86005310, 713844073, 1427688146, 3569220365, 7138440730]

約数ペア:

[(1, 7138440730), (2, 3569220365), (5, 1427688146), (10, 713844073), (83, 86005310), (166, 43002655), (415, 17201062), (830, 8600531), (977, 7306490), (1954, 3653245), (4885, 1461298), (8803, 810910), (9770, 730649), (17606, 405455), (44015, 162182), (81091, 88030)]