520077283622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{51421523}}^1$

素因数の和:51421927

約数の個数: 16

約数和(自身を含む): 842284563120

約数和(自身を除く): 322207279498

約数列:

[1, 2, 13, 26, 389, 778, 5057, 10114, 51421523, 102843046, 668479799, 1336959598, 20002972447, 40005944894, 260038641811, 520077283622]

約数ペア:

[(1, 520077283622), (2, 260038641811), (13, 40005944894), (26, 20002972447), (389, 1336959598), (778, 668479799), (5057, 102843046), (10114, 51421523)]