34415420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{132367}}^1$

素因数の和:132389

約数の個数: 24

約数和(自身を含む): 77832384

約数和(自身を除く): 43416964

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 132367, 264734, 529468, 661835, 1323670, 1720771, 2647340, 3441542, 6883084, 8603855, 17207710, 34415420]

約数ペア:

[(1, 34415420), (2, 17207710), (4, 8603855), (5, 6883084), (10, 3441542), (13, 2647340), (20, 1720771), (26, 1323670), (52, 661835), (65, 529468), (130, 264734), (260, 132367)]