13022402

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{617}}^1$

素因数の和:853

約数の個数: 16

約数和(自身を含む): 20000952

約数和(自身を除く): 6978550

約数列:

[1, 2, 61, 122, 173, 346, 617, 1234, 10553, 21106, 37637, 75274, 106741, 213482, 6511201, 13022402]

約数ペア:

[(1, 13022402), (2, 6511201), (61, 213482), (122, 106741), (173, 75274), (346, 37637), (617, 21106), (1234, 10553)]