1215669994

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{701}}^1\times {\mathrm{11261}}^1$

素因数の和:11982

約数の個数: 32

約数和(自身を含む): 2276906112

約数和(自身を除く): 1061236118

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 701, 1402, 4907, 7711, 9814, 11261, 15422, 22522, 53977, 78827, 107954, 123871, 157654, 247742, 867097, 1734194, 7893961, 15787922, 55257727, 86833571, 110515454, 173667142, 607834997, 1215669994]

約数ペア:

[(1, 1215669994), (2, 607834997), (7, 173667142), (11, 110515454), (14, 86833571), (22, 55257727), (77, 15787922), (154, 7893961), (701, 1734194), (1402, 867097), (4907, 247742), (7711, 157654), (9814, 123871), (11261, 107954), (15422, 78827), (22522, 53977)]