32780956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^2$

素因数の和:278

約数の個数: 36

約数和(自身を含む): 63354648

約数和(自身を除く): 30573692

約数列:

[1, 2, 4, 13, 26, 52, 67, 97, 134, 194, 268, 388, 871, 1261, 1742, 2522, 3484, 5044, 6499, 9409, 12998, 18818, 25996, 37636, 84487, 122317, 168974, 244634, 337948, 489268, 630403, 1260806, 2521612, 8195239, 16390478, 32780956]

約数ペア:

[(1, 32780956), (2, 16390478), (4, 8195239), (13, 2521612), (26, 1260806), (52, 630403), (67, 489268), (97, 337948), (134, 244634), (194, 168974), (268, 122317), (388, 84487), (871, 37636), (1261, 25996), (1742, 18818), (2522, 12998), (3484, 9409), (5044, 6499)]