2783163344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{105359}}^1$

素因数の和:105507

約数の個数: 40

約数和(自身を含む): 5852958720

約数和(自身を除く): 3069795376

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 508, 1016, 1651, 2032, 3302, 6604, 13208, 26416, 105359, 210718, 421436, 842872, 1369667, 1685744, 2739334, 5478668, 10957336, 13380593, 21914672, 26761186, 53522372, 107044744, 173947709, 214089488, 347895418, 695790836, 1391581672, 2783163344]

約数ペア:

[(1, 2783163344), (2, 1391581672), (4, 695790836), (8, 347895418), (13, 214089488), (16, 173947709), (26, 107044744), (52, 53522372), (104, 26761186), (127, 21914672), (208, 13380593), (254, 10957336), (508, 5478668), (1016, 2739334), (1651, 1685744), (2032, 1369667), (3302, 842872), (6604, 421436), (13208, 210718), (26416, 105359)]