1056091010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{40823}}^1$

素因数の和:41042

約数の個数: 32

約数和(自身を含む): 2057529600

約数和(自身を除く): 1001438590

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 199, 398, 995, 1990, 2587, 5174, 12935, 25870, 40823, 81646, 204115, 408230, 530699, 1061398, 2653495, 5306990, 8123777, 16247554, 40618885, 81237770, 105609101, 211218202, 528045505, 1056091010]

約数ペア:

[(1, 1056091010), (2, 528045505), (5, 211218202), (10, 105609101), (13, 81237770), (26, 40618885), (65, 16247554), (130, 8123777), (199, 5306990), (398, 2653495), (995, 1061398), (1990, 530699), (2587, 408230), (5174, 204115), (12935, 81646), (25870, 40823)]