15669939974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{144773}}^1$

素因数の和:144992

約数の個数: 32

約数和(自身を含む): 26559658944

約数和(自身を除く): 10889718970

約数列:

[1, 2, 13, 23, 26, 46, 181, 299, 362, 598, 2353, 4163, 4706, 8326, 54119, 108238, 144773, 289546, 1882049, 3329779, 3764098, 6659558, 26203913, 43287127, 52407826, 86574254, 340650869, 602689999, 681301738, 1205379998, 7834969987, 15669939974]

約数ペア:

[(1, 15669939974), (2, 7834969987), (13, 1205379998), (23, 681301738), (26, 602689999), (46, 340650869), (181, 86574254), (299, 52407826), (362, 43287127), (598, 26203913), (2353, 6659558), (4163, 3764098), (4706, 3329779), (8326, 1882049), (54119, 289546), (108238, 144773)]