12198970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7577}}^1$

素因数の和:7614

約数の個数: 32

約数和(自身を含む): 26189568

約数和(自身を除く): 13990598

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 7577, 15154, 37885, 53039, 75770, 106078, 174271, 265195, 348542, 530390, 871355, 1219897, 1742710, 2439794, 6099485, 12198970]

約数ペア:

[(1, 12198970), (2, 6099485), (5, 2439794), (7, 1742710), (10, 1219897), (14, 871355), (23, 530390), (35, 348542), (46, 265195), (70, 174271), (115, 106078), (161, 75770), (230, 53039), (322, 37885), (805, 15154), (1610, 7577)]