129829686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{10069}}^1$

素因数の和:10388

約数の個数: 32

約数和(自身を含む): 297749760

約数和(自身を除く): 167920074

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 307, 614, 921, 1842, 2149, 4298, 6447, 10069, 12894, 20138, 30207, 60414, 70483, 140966, 211449, 422898, 3091183, 6182366, 9273549, 18547098, 21638281, 43276562, 64914843, 129829686]

約数ペア:

[(1, 129829686), (2, 64914843), (3, 43276562), (6, 21638281), (7, 18547098), (14, 9273549), (21, 6182366), (42, 3091183), (307, 422898), (614, 211449), (921, 140966), (1842, 70483), (2149, 60414), (4298, 30207), (6447, 20138), (10069, 12894)]