1371426339

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1\times {\mathrm{15263}}^1$

素因数の和:15818

約数の個数: 16

約数和(自身を含む): 1862452224

約数和(自身を除く): 491025885

約数列:

[1, 3, 61, 183, 491, 1473, 15263, 29951, 45789, 89853, 931043, 2793129, 7494133, 22482399, 457142113, 1371426339]

約数ペア:

[(1, 1371426339), (3, 457142113), (61, 22482399), (183, 7494133), (491, 2793129), (1473, 931043), (15263, 89853), (29951, 45789)]