1305066

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:235

約数の個数: 48

約数和(自身を含む): 3184704

約数和(自身を除く): 1879638

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 193, 294, 322, 386, 483, 579, 966, 1127, 1158, 1351, 2254, 2702, 3381, 4053, 4439, 6762, 8106, 8878, 9457, 13317, 18914, 26634, 28371, 31073, 56742, 62146, 93219, 186438, 217511, 435022, 652533, 1305066]

約数ペア:

[(1, 1305066), (2, 652533), (3, 435022), (6, 217511), (7, 186438), (14, 93219), (21, 62146), (23, 56742), (42, 31073), (46, 28371), (49, 26634), (69, 18914), (98, 13317), (138, 9457), (147, 8878), (161, 8106), (193, 6762), (294, 4439), (322, 4053), (386, 3381), (483, 2702), (579, 2254), (966, 1351), (1127, 1158)]