13305613668

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{25786073}}^1$

素因数の和:25786123

約数の個数: 24

約数和(自身を含む): 31768443168

約数和(自身を除く): 18462829500

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 25786073, 51572146, 77358219, 103144292, 154716438, 309432876, 1108801139, 2217602278, 3326403417, 4435204556, 6652806834, 13305613668]

約数ペア:

[(1, 13305613668), (2, 6652806834), (3, 4435204556), (4, 3326403417), (6, 2217602278), (12, 1108801139), (43, 309432876), (86, 154716438), (129, 103144292), (172, 77358219), (258, 51572146), (516, 25786073)]