2553408052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{49104001}}^1$

素因数の和:49104018

約数の個数: 12

約数和(自身を含む): 4812192196

約数和(自身を除く): 2258784144

約数列:

[1, 2, 4, 13, 26, 52, 49104001, 98208002, 196416004, 638352013, 1276704026, 2553408052]

約数ペア:

[(1, 2553408052), (2, 1276704026), (4, 638352013), (13, 196416004), (26, 98208002), (52, 49104001)]