2783135446

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{157649}}^1$

素因数の和:157768

約数の個数: 32

約数和(自身を含む): 5191099200

約数和(自身を除く): 2407963754

約数列:

[1, 2, 7, 13, 14, 26, 91, 97, 182, 194, 679, 1261, 1358, 2522, 8827, 17654, 157649, 315298, 1103543, 2049437, 2207086, 4098874, 14346059, 15291953, 28692118, 30583906, 107043671, 198795389, 214087342, 397590778, 1391567723, 2783135446]

約数ペア:

[(1, 2783135446), (2, 1391567723), (7, 397590778), (13, 214087342), (14, 198795389), (26, 107043671), (91, 30583906), (97, 28692118), (182, 15291953), (194, 14346059), (679, 4098874), (1261, 2207086), (1358, 2049437), (2522, 1103543), (8827, 315298), (17654, 157649)]