1570401998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{12113}}^1$

素因数の和:12280

約数の個数: 32

約数和(自身を含む): 2637556992

約数和(自身を除く): 1067154994

約数列:

[1, 2, 11, 22, 71, 83, 142, 166, 781, 913, 1562, 1826, 5893, 11786, 12113, 24226, 64823, 129646, 133243, 266486, 860023, 1005379, 1720046, 2010758, 9460253, 11059169, 18920506, 22118338, 71381909, 142763818, 785200999, 1570401998]

約数ペア:

[(1, 1570401998), (2, 785200999), (11, 142763818), (22, 71381909), (71, 22118338), (83, 18920506), (142, 11059169), (166, 9460253), (781, 2010758), (913, 1720046), (1562, 1005379), (1826, 860023), (5893, 266486), (11786, 133243), (12113, 129646), (24226, 64823)]