1408038402

素因数分解:

$2^1\times 3^1\times {\mathrm{3547}}^1\times {\mathrm{66161}}^1$

素因数の和:69713

約数の個数: 16

約数和(自身を含む): 2816913312

約数和(自身を除く): 1408874910

約数列:

[1, 2, 3, 6, 3547, 7094, 10641, 21282, 66161, 132322, 198483, 396966, 234673067, 469346134, 704019201, 1408038402]

約数ペア:

[(1, 1408038402), (2, 704019201), (3, 469346134), (6, 234673067), (3547, 396966), (7094, 198483), (10641, 132322), (21282, 66161)]