1566881428

素因数分解:

$2^2\times 7^2\times {\mathrm{1193}}^1\times {\mathrm{6701}}^1$

素因数の和:7912

約数の個数: 36

約数和(自身を含む): 3192873012

約数和(自身を除く): 1625991584

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1193, 2386, 4772, 6701, 8351, 13402, 16702, 26804, 33404, 46907, 58457, 93814, 116914, 187628, 233828, 328349, 656698, 1313396, 7994293, 15988586, 31977172, 55960051, 111920102, 223840204, 391720357, 783440714, 1566881428]

約数ペア:

[(1, 1566881428), (2, 783440714), (4, 391720357), (7, 223840204), (14, 111920102), (28, 55960051), (49, 31977172), (98, 15988586), (196, 7994293), (1193, 1313396), (2386, 656698), (4772, 328349), (6701, 233828), (8351, 187628), (13402, 116914), (16702, 93814), (26804, 58457), (33404, 46907)]