1780249968003

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2402496583}}^1$

素因数の和:2402496618

約数の個数: 16

約数和(自身を含む): 2690796174080

約数和(自身を除く): 910546206077

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 2402496583, 7207489749, 31232455579, 45647435077, 93697366737, 136942305231, 593416656001, 1780249968003]

約数ペア:

[(1, 1780249968003), (3, 593416656001), (13, 136942305231), (19, 93697366737), (39, 45647435077), (57, 31232455579), (247, 7207489749), (741, 2402496583)]