11387847478

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{111229}}^1$

素因数の和:111412

約数の個数: 32

約数和(自身を含む): 19989365760

約数和(自身を除く): 8601518282

約数列:

[1, 2, 7, 14, 71, 103, 142, 206, 497, 721, 994, 1442, 7313, 14626, 51191, 102382, 111229, 222458, 778603, 1557206, 7897259, 11456587, 15794518, 22913174, 55280813, 80196109, 110561626, 160392218, 813417677, 1626835354, 5693923739, 11387847478]

約数ペア:

[(1, 11387847478), (2, 5693923739), (7, 1626835354), (14, 813417677), (71, 160392218), (103, 110561626), (142, 80196109), (206, 55280813), (497, 22913174), (721, 15794518), (994, 11456587), (1442, 7897259), (7313, 1557206), (14626, 778603), (51191, 222458), (102382, 111229)]