1377984966

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1831}}^1\times {\mathrm{2917}}^1$

素因数の和:4796

約数の個数: 32

約数和(自身を含む): 2822569728

約数和(自身を除く): 1444584762

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 1831, 2917, 3662, 5493, 5834, 8751, 10986, 17502, 78733, 125431, 157466, 236199, 250862, 376293, 472398, 752586, 5341027, 10682054, 16023081, 32046162, 229664161, 459328322, 688992483, 1377984966]

約数ペア:

[(1, 1377984966), (2, 688992483), (3, 459328322), (6, 229664161), (43, 32046162), (86, 16023081), (129, 10682054), (258, 5341027), (1831, 752586), (2917, 472398), (3662, 376293), (5493, 250862), (5834, 236199), (8751, 157466), (10986, 125431), (17502, 78733)]