1491113429

素因数分解:

${\mathrm{13}}^1\times {\mathrm{307}}^2\times {\mathrm{1217}}^1$

素因数の和:1844

約数の個数: 12

約数和(自身を含む): 1612385964

約数和(自身を除く): 121272535

約数列:

[1, 13, 307, 1217, 3991, 15821, 94249, 373619, 1225237, 4857047, 114701033, 1491113429]

約数ペア:

[(1, 1491113429), (13, 114701033), (307, 4857047), (1217, 1225237), (3991, 373619), (15821, 94249)]