19076174

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{6857}}^1$

素因数の和:6979

約数の個数: 16

約数和(自身を含む): 31107888

約数和(自身を除く): 12031714

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 6857, 13714, 89141, 178282, 733699, 1467398, 9538087, 19076174]

約数ペア:

[(1, 19076174), (2, 9538087), (13, 1467398), (26, 733699), (107, 178282), (214, 89141), (1391, 13714), (2782, 6857)]