104128232

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{7643}}^1$

素因数の和:7793

約数の個数: 32

約数和(自身を含む): 211891680

約数和(自身を除く): 107763448

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 262, 524, 1048, 1703, 3406, 6812, 7643, 13624, 15286, 30572, 61144, 99359, 198718, 397436, 794872, 1001233, 2002466, 4004932, 8009864, 13016029, 26032058, 52064116, 104128232]

約数ペア:

[(1, 104128232), (2, 52064116), (4, 26032058), (8, 13016029), (13, 8009864), (26, 4004932), (52, 2002466), (104, 1001233), (131, 794872), (262, 397436), (524, 198718), (1048, 99359), (1703, 61144), (3406, 30572), (6812, 15286), (7643, 13624)]