1978058498

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{14149}}^1$

素因数の和:14466

約数の個数: 32

約数和(自身を含む): 3375624000

約数和(自身を除く): 1397565502

約数列:

[1, 2, 13, 19, 26, 38, 247, 283, 494, 566, 3679, 5377, 7358, 10754, 14149, 28298, 69901, 139802, 183937, 268831, 367874, 537662, 3494803, 4004167, 6989606, 8008334, 52054171, 76079173, 104108342, 152158346, 989029249, 1978058498]

約数ペア:

[(1, 1978058498), (2, 989029249), (13, 152158346), (19, 104108342), (26, 76079173), (38, 52054171), (247, 8008334), (283, 6989606), (494, 4004167), (566, 3494803), (3679, 537662), (5377, 367874), (7358, 268831), (10754, 183937), (14149, 139802), (28298, 69901)]