26807196

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{719}}^1$

素因数の和:978

約数の個数: 48

約数和(自身を含む): 67737600

約数和(自身を除く): 40930404

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 239, 478, 717, 719, 956, 1434, 1438, 2157, 2868, 2876, 3107, 4314, 6214, 8628, 9321, 9347, 12428, 18642, 18694, 28041, 37284, 37388, 56082, 112164, 171841, 343682, 515523, 687364, 1031046, 2062092, 2233933, 4467866, 6701799, 8935732, 13403598, 26807196]

約数ペア:

[(1, 26807196), (2, 13403598), (3, 8935732), (4, 6701799), (6, 4467866), (12, 2233933), (13, 2062092), (26, 1031046), (39, 687364), (52, 515523), (78, 343682), (156, 171841), (239, 112164), (478, 56082), (717, 37388), (719, 37284), (956, 28041), (1434, 18694), (1438, 18642), (2157, 12428), (2868, 9347), (2876, 9321), (3107, 8628), (4314, 6214)]