1190468487

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{2297}}^1$

素因数の和:2547

約数の個数: 32

約数和(自身を含む): 1740376512

約数和(自身を除く): 549908025

約数列:

[1, 3, 13, 39, 97, 137, 291, 411, 1261, 1781, 2297, 3783, 5343, 6891, 13289, 29861, 39867, 89583, 172757, 222809, 314689, 518271, 668427, 944067, 2896517, 4090957, 8689551, 12272871, 30524833, 91574499, 396822829, 1190468487]

約数ペア:

[(1, 1190468487), (3, 396822829), (13, 91574499), (39, 30524833), (97, 12272871), (137, 8689551), (291, 4090957), (411, 2896517), (1261, 944067), (1781, 668427), (2297, 518271), (3783, 314689), (5343, 222809), (6891, 172757), (13289, 89583), (29861, 39867)]