31337436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{200881}}^1$

素因数の和:200901

約数の個数: 24

約数和(自身を含む): 78745744

約数和(自身を除く): 47408308

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 200881, 401762, 602643, 803524, 1205286, 2410572, 2611453, 5222906, 7834359, 10445812, 15668718, 31337436]

約数ペア:

[(1, 31337436), (2, 15668718), (3, 10445812), (4, 7834359), (6, 5222906), (12, 2611453), (13, 2410572), (26, 1205286), (39, 803524), (52, 602643), (78, 401762), (156, 200881)]