284972012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{5480231}}^1$

素因数の和:5480248

約数の個数: 12

約数和(自身を含む): 537062736

約数和(自身を除く): 252090724

約数列:

[1, 2, 4, 13, 26, 52, 5480231, 10960462, 21920924, 71243003, 142486006, 284972012]

約数ペア:

[(1, 284972012), (2, 142486006), (4, 71243003), (13, 21920924), (26, 10960462), (52, 5480231)]