12925402

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 23369472

約数和(自身を除く): 10444070

約数列:

[1, 2, 7, 14, 23, 46, 137, 161, 274, 293, 322, 586, 959, 1918, 2051, 3151, 4102, 6302, 6739, 13478, 22057, 40141, 44114, 47173, 80282, 94346, 280987, 561974, 923243, 1846486, 6462701, 12925402]

約数ペア:

[(1, 12925402), (2, 6462701), (7, 1846486), (14, 923243), (23, 561974), (46, 280987), (137, 94346), (161, 80282), (274, 47173), (293, 44114), (322, 40141), (586, 22057), (959, 13478), (1918, 6739), (2051, 6302), (3151, 4102)]