1333993817

素因数分解:

${\mathrm{13}}^1\times {\mathrm{449}}^2\times {\mathrm{509}}^1$

素因数の和:1420

約数の個数: 12

約数和(自身を含む): 1442644140

約数和(自身を除く): 108650323

約数列:

[1, 13, 449, 509, 5837, 6617, 201601, 228541, 2620813, 2971033, 102614909, 1333993817]

約数ペア:

[(1, 1333993817), (13, 102614909), (449, 2971033), (509, 2620813), (5837, 228541), (6617, 201601)]