13380986

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{631}}^1$

素因数の和:1117

約数の個数: 16

約数和(自身を含む): 21022848

約数和(自身を除く): 7641862

約数列:

[1, 2, 23, 46, 461, 631, 922, 1262, 10603, 14513, 21206, 29026, 290891, 581782, 6690493, 13380986]

約数ペア:

[(1, 13380986), (2, 6690493), (23, 581782), (46, 290891), (461, 29026), (631, 21206), (922, 14513), (1262, 10603)]