1283954204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{230761}}^1$

素因数の和:230885

約数の個数: 24

約数和(自身を含む): 2442385008

約数和(自身を除く): 1158430804

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564, 230761, 461522, 923044, 2999893, 5999786, 11999572, 24691427, 49382854, 98765708, 320988551, 641977102, 1283954204]

約数ペア:

[(1, 1283954204), (2, 641977102), (4, 320988551), (13, 98765708), (26, 49382854), (52, 24691427), (107, 11999572), (214, 5999786), (428, 2999893), (1391, 923044), (2782, 461522), (5564, 230761)]