9356230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71971}}^1$

素因数の和:71991

約数の個数: 16

約数和(自身を含む): 18136944

約数和(自身を除く): 8780714

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 71971, 143942, 359855, 719710, 935623, 1871246, 4678115, 9356230]

約数ペア:

[(1, 9356230), (2, 4678115), (5, 1871246), (10, 935623), (13, 719710), (26, 359855), (65, 143942), (130, 71971)]