6980496770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{117497}}^1$

素因数の和:117974

約数の個数: 32

約数和(自身を含む): 13561149168

約数和(自身を除く): 6580652398

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 457, 914, 2285, 4570, 5941, 11882, 29705, 59410, 117497, 234994, 587485, 1174970, 1527461, 3054922, 7637305, 15274610, 53696129, 107392258, 268480645, 536961290, 698049677, 1396099354, 3490248385, 6980496770]

約数ペア:

[(1, 6980496770), (2, 3490248385), (5, 1396099354), (10, 698049677), (13, 536961290), (26, 268480645), (65, 107392258), (130, 53696129), (457, 15274610), (914, 7637305), (2285, 3054922), (4570, 1527461), (5941, 1174970), (11882, 587485), (29705, 234994), (59410, 117497)]