7888909132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{283}}^1\times {\mathrm{2243}}^1$

素因数の和:2782

約数の個数: 48

約数和(自身を含む): 14989201920

約数和(自身を除く): 7100292788

約数列:

[1, 2, 4, 13, 26, 52, 239, 283, 478, 566, 956, 1132, 2243, 3107, 3679, 4486, 6214, 7358, 8972, 12428, 14716, 29159, 58318, 67637, 116636, 135274, 270548, 536077, 634769, 879281, 1072154, 1269538, 1758562, 2144308, 2539076, 3517124, 6969001, 8251997, 13938002, 16503994, 27876004, 33007988, 151709791, 303419582, 606839164, 1972227283, 3944454566, 7888909132]

約数ペア:

[(1, 7888909132), (2, 3944454566), (4, 1972227283), (13, 606839164), (26, 303419582), (52, 151709791), (239, 33007988), (283, 27876004), (478, 16503994), (566, 13938002), (956, 8251997), (1132, 6969001), (2243, 3517124), (3107, 2539076), (3679, 2144308), (4486, 1758562), (6214, 1269538), (7358, 1072154), (8972, 879281), (12428, 634769), (14716, 536077), (29159, 270548), (58318, 135274), (67637, 116636)]