67231970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{517169}}^1$

素因数の和:517189

約数の個数: 16

約数和(自身を含む): 130326840

約数和(自身を除く): 63094870

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 517169, 1034338, 2585845, 5171690, 6723197, 13446394, 33615985, 67231970]

約数ペア:

[(1, 67231970), (2, 33615985), (5, 13446394), (10, 6723197), (13, 5171690), (26, 2585845), (65, 1034338), (130, 517169)]