1274729627

素因数分解:

${\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{541}}^1$

素因数の和:747

約数の個数: 24

約数和(自身を含む): 1382737392

約数和(自身を除く): 108007765

約数列:

[1, 19, 61, 107, 361, 541, 1159, 2033, 6527, 10279, 22021, 33001, 38627, 57887, 124013, 195301, 627019, 1099853, 2356247, 3531107, 11913361, 20897207, 67091033, 1274729627]

約数ペア:

[(1, 1274729627), (19, 67091033), (61, 20897207), (107, 11913361), (361, 3531107), (541, 2356247), (1159, 1099853), (2033, 627019), (6527, 195301), (10279, 124013), (22021, 57887), (33001, 38627)]