447274440002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{5494367}}^1$

素因数の和:5494514

約数の個数: 32

約数和(自身を含む): 753211920384

約数和(自身を除く): 305937480382

約数列:

[1, 2, 13, 26, 31, 62, 101, 202, 403, 806, 1313, 2626, 3131, 6262, 40703, 81406, 5494367, 10988734, 71426771, 142853542, 170325377, 340650754, 554931067, 1109862134, 2214229901, 4428459802, 7214103871, 14428207742, 17202863077, 34405726154, 223637220001, 447274440002]

約数ペア:

[(1, 447274440002), (2, 223637220001), (13, 34405726154), (26, 17202863077), (31, 14428207742), (62, 7214103871), (101, 4428459802), (202, 2214229901), (403, 1109862134), (806, 554931067), (1313, 340650754), (2626, 170325377), (3131, 142853542), (6262, 71426771), (40703, 10988734), (81406, 5494367)]