879454914

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{663239}}^1$

素因数の和:663274

約数の個数: 32

約数和(自身を含む): 2005637760

約数和(自身を除く): 1126182846

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 663239, 1326478, 1989717, 3979434, 8622107, 11275063, 17244214, 22550126, 25866321, 33825189, 51732642, 67650378, 146575819, 293151638, 439727457, 879454914]

約数ペア:

[(1, 879454914), (2, 439727457), (3, 293151638), (6, 146575819), (13, 67650378), (17, 51732642), (26, 33825189), (34, 25866321), (39, 22550126), (51, 17244214), (78, 11275063), (102, 8622107), (221, 3979434), (442, 1989717), (663, 1326478), (1326, 663239)]