172538522

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{457}}^1\times {\mathrm{1117}}^1$

素因数の和:1602

約数の個数: 24

約数和(自身を含む): 281112156

約数和(自身を除く): 108573634

約数列:

[1, 2, 13, 26, 169, 338, 457, 914, 1117, 2234, 5941, 11882, 14521, 29042, 77233, 154466, 188773, 377546, 510469, 1020938, 6636097, 13272194, 86269261, 172538522]

約数ペア:

[(1, 172538522), (2, 86269261), (13, 13272194), (26, 6636097), (169, 1020938), (338, 510469), (457, 377546), (914, 188773), (1117, 154466), (2234, 77233), (5941, 29042), (11882, 14521)]