1293260216

素因数分解:

$2^3\times {\mathrm{1931}}^1\times {\mathrm{83717}}^1$

素因数の和:85654

約数の個数: 16

約数和(自身を含む): 2426147640

約数和(自身を除く): 1132887424

約数列:

[1, 2, 4, 8, 1931, 3862, 7724, 15448, 83717, 167434, 334868, 669736, 161657527, 323315054, 646630108, 1293260216]

約数ペア:

[(1, 1293260216), (2, 646630108), (4, 323315054), (8, 161657527), (1931, 669736), (3862, 334868), (7724, 167434), (15448, 83717)]