245408001176

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1319}}^1\times {\mathrm{1789001}}^1$

素因数の和:1790339

約数の個数: 32

約数和(自身を含む): 495911354400

約数和(自身を除く): 250503353224

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1319, 2638, 5276, 10552, 17147, 34294, 68588, 137176, 1789001, 3578002, 7156004, 14312008, 23257013, 46514026, 93028052, 186056104, 2359692319, 4719384638, 9438769276, 18877538552, 30676000147, 61352000294, 122704000588, 245408001176]

約数ペア:

[(1, 245408001176), (2, 122704000588), (4, 61352000294), (8, 30676000147), (13, 18877538552), (26, 9438769276), (52, 4719384638), (104, 2359692319), (1319, 186056104), (2638, 93028052), (5276, 46514026), (10552, 23257013), (17147, 14312008), (34294, 7156004), (68588, 3578002), (137176, 1789001)]