778825164

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{9127}}^1$

素因数の和:9694

約数の個数: 48

約数和(自身を含む): 1960840448

約数和(自身を除く): 1182015284

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 547, 1094, 1641, 2188, 3282, 6564, 7111, 9127, 14222, 18254, 21333, 27381, 28444, 36508, 42666, 54762, 85332, 109524, 118651, 237302, 355953, 474604, 711906, 1423812, 4992469, 9984938, 14977407, 19969876, 29954814, 59909628, 64902097, 129804194, 194706291, 259608388, 389412582, 778825164]

約数ペア:

[(1, 778825164), (2, 389412582), (3, 259608388), (4, 194706291), (6, 129804194), (12, 64902097), (13, 59909628), (26, 29954814), (39, 19969876), (52, 14977407), (78, 9984938), (156, 4992469), (547, 1423812), (1094, 711906), (1641, 474604), (2188, 355953), (3282, 237302), (6564, 118651), (7111, 109524), (9127, 85332), (14222, 54762), (18254, 42666), (21333, 36508), (27381, 28444)]