858761982

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{17393}}^1$

素因数の和:17625

約数の個数: 48

約数和(自身を含む): 2013390288

約数和(自身を除く): 1154628306

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 211, 234, 422, 633, 1266, 1899, 2743, 3798, 5486, 8229, 16458, 17393, 24687, 34786, 49374, 52179, 104358, 156537, 226109, 313074, 452218, 678327, 1356654, 2034981, 3669923, 4069962, 7339846, 11009769, 22019538, 33029307, 47708999, 66058614, 95417998, 143126997, 286253994, 429380991, 858761982]

約数ペア:

[(1, 858761982), (2, 429380991), (3, 286253994), (6, 143126997), (9, 95417998), (13, 66058614), (18, 47708999), (26, 33029307), (39, 22019538), (78, 11009769), (117, 7339846), (211, 4069962), (234, 3669923), (422, 2034981), (633, 1356654), (1266, 678327), (1899, 452218), (2743, 313074), (3798, 226109), (5486, 156537), (8229, 104358), (16458, 52179), (17393, 49374), (24687, 34786)]