42783416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{411379}}^1$

素因数の和:411398

約数の個数: 16

約数和(自身を含む): 86389800

約数和(自身を除く): 43606384

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 411379, 822758, 1645516, 3291032, 5347927, 10695854, 21391708, 42783416]

約数ペア:

[(1, 42783416), (2, 21391708), (4, 10695854), (8, 5347927), (13, 3291032), (26, 1645516), (52, 822758), (104, 411379)]