520872014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{541447}}^1$

素因数の和:541499

約数の個数: 16

約数和(自身を含む): 864151008

約数和(自身を除く): 343278994

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 541447, 1082894, 7038811, 14077622, 20033539, 40067078, 260436007, 520872014]

約数ペア:

[(1, 520872014), (2, 260436007), (13, 40067078), (26, 20033539), (37, 14077622), (74, 7038811), (481, 1082894), (962, 541447)]