31136898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{30707}}^1$

素因数の和:30738

約数の個数: 24

約数和(自身を含む): 67434768

約数和(自身を除く): 36297870

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 30707, 61414, 92121, 184242, 399191, 798382, 1197573, 2395146, 5189483, 10378966, 15568449, 31136898]

約数ペア:

[(1, 31136898), (2, 15568449), (3, 10378966), (6, 5189483), (13, 2395146), (26, 1197573), (39, 798382), (78, 399191), (169, 184242), (338, 92121), (507, 61414), (1014, 30707)]