102053744

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{490643}}^1$

素因数の和:490664

約数の個数: 20

約数和(自身を含む): 212939496

約数和(自身を除く): 110885752

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 490643, 981286, 1962572, 3925144, 6378359, 7850288, 12756718, 25513436, 51026872, 102053744]

約数ペア:

[(1, 102053744), (2, 51026872), (4, 25513436), (8, 12756718), (13, 7850288), (16, 6378359), (26, 3925144), (52, 1962572), (104, 981286), (208, 490643)]