1131029121478

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{6949}}^1\times {\mathrm{640793}}^1$

素因数の和:647871

約数の個数: 16

約数和(自身を含む): 1710151027200

約数和(自身を除く): 579121905722

約数列:

[1, 2, 127, 254, 6949, 13898, 640793, 882523, 1281586, 1765046, 81380711, 162761422, 4452870557, 8905741114, 565514560739, 1131029121478]

約数ペア:

[(1, 1131029121478), (2, 565514560739), (127, 8905741114), (254, 4452870557), (6949, 162761422), (13898, 81380711), (640793, 1765046), (882523, 1281586)]