1008065618

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{12697}}^1$

素因数の和:12866

約数の個数: 32

約数和(自身を含む): 1777313664

約数和(自身を除く): 769248046

約数列:

[1, 2, 7, 14, 53, 106, 107, 214, 371, 742, 749, 1498, 5671, 11342, 12697, 25394, 39697, 79394, 88879, 177758, 672941, 1345882, 1358579, 2717158, 4710587, 9421174, 9510053, 19020106, 72004687, 144009374, 504032809, 1008065618]

約数ペア:

[(1, 1008065618), (2, 504032809), (7, 144009374), (14, 72004687), (53, 19020106), (106, 9510053), (107, 9421174), (214, 4710587), (371, 2717158), (742, 1358579), (749, 1345882), (1498, 672941), (5671, 177758), (11342, 88879), (12697, 79394), (25394, 39697)]