9445670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{643}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 18500832

約数和(自身を除く): 9055162

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 226, 565, 643, 1130, 1286, 1469, 2938, 3215, 6430, 7345, 8359, 14690, 16718, 41795, 72659, 83590, 145318, 363295, 726590, 944567, 1889134, 4722835, 9445670]

約数ペア:

[(1, 9445670), (2, 4722835), (5, 1889134), (10, 944567), (13, 726590), (26, 363295), (65, 145318), (113, 83590), (130, 72659), (226, 41795), (565, 16718), (643, 14690), (1130, 8359), (1286, 7345), (1469, 6430), (2938, 3215)]