127946686

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{1327}}^1$

素因数の和:1504

約数の個数: 32

約数和(自身を含む): 224888832

約数和(自身を除く): 96942146

約数列:

[1, 2, 7, 14, 71, 97, 142, 194, 497, 679, 994, 1327, 1358, 2654, 6887, 9289, 13774, 18578, 48209, 94217, 96418, 128719, 188434, 257438, 659519, 901033, 1319038, 1802066, 9139049, 18278098, 63973343, 127946686]

約数ペア:

[(1, 127946686), (2, 63973343), (7, 18278098), (14, 9139049), (71, 1802066), (97, 1319038), (142, 901033), (194, 659519), (497, 257438), (679, 188434), (994, 128719), (1327, 96418), (1358, 94217), (2654, 48209), (6887, 18578), (9289, 13774)]