1383497363090

素因数分解:

$2^1\times 5^1\times {\mathrm{393709}}^1\times {\mathrm{351401}}^1$

素因数の和:745117

約数の個数: 16

約数和(自身を含む): 2490308665560

約数和(自身を除く): 1106811302470

約数列:

[1, 2, 5, 10, 351401, 393709, 702802, 787418, 1757005, 1968545, 3514010, 3937090, 138349736309, 276699472618, 691748681545, 1383497363090]

約数ペア:

[(1, 1383497363090), (2, 691748681545), (5, 276699472618), (10, 138349736309), (351401, 3937090), (393709, 3514010), (702802, 1968545), (787418, 1757005)]