506617274

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{21139}}^1$

素因数の和:21685

約数の個数: 16

約数和(自身を含む): 794525760

約数和(自身を除く): 287908486

約数列:

[1, 2, 23, 46, 521, 1042, 11983, 21139, 23966, 42278, 486197, 972394, 11013419, 22026838, 253308637, 506617274]

約数ペア:

[(1, 506617274), (2, 253308637), (23, 22026838), (46, 11013419), (521, 972394), (1042, 486197), (11983, 42278), (21139, 23966)]