7644156910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{115523}}^1$

素因数の和:116052

約数の個数: 32

約数和(自身を含む): 14847144480

約数和(自身を除く): 7202987570

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 509, 1018, 2545, 5090, 6617, 13234, 33085, 66170, 115523, 231046, 577615, 1155230, 1501799, 3003598, 7508995, 15017990, 58801207, 117602414, 294006035, 588012070, 764415691, 1528831382, 3822078455, 7644156910]

約数ペア:

[(1, 7644156910), (2, 3822078455), (5, 1528831382), (10, 764415691), (13, 588012070), (26, 294006035), (65, 117602414), (130, 58801207), (509, 15017990), (1018, 7508995), (2545, 3003598), (5090, 1501799), (6617, 1155230), (13234, 577615), (33085, 231046), (66170, 115523)]