1269338746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{2999}}^1$

素因数の和:3310

約数の個数: 32

約数和(自身を含む): 2088576000

約数和(自身を除く): 819237254

約数列:

[1, 2, 13, 26, 73, 146, 223, 446, 949, 1898, 2899, 2999, 5798, 5998, 16279, 32558, 38987, 77974, 211627, 218927, 423254, 437854, 668777, 1337554, 2846051, 5692102, 8694101, 17388202, 48820721, 97641442, 634669373, 1269338746]

約数ペア:

[(1, 1269338746), (2, 634669373), (13, 97641442), (26, 48820721), (73, 17388202), (146, 8694101), (223, 5692102), (446, 2846051), (949, 1337554), (1898, 668777), (2899, 437854), (2999, 423254), (5798, 218927), (5998, 211627), (16279, 77974), (32558, 38987)]