127516922

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:447

約数の個数: 48

約数和(自身を含む): 221356800

約数和(自身を除く): 93839878

約数列:

[1, 2, 13, 23, 26, 46, 47, 94, 169, 299, 338, 349, 598, 611, 698, 1081, 1222, 2162, 3887, 4537, 7774, 7943, 8027, 9074, 14053, 15886, 16054, 16403, 28106, 32806, 58981, 104351, 117962, 182689, 208702, 213239, 365378, 377269, 426478, 754538, 1356563, 2713126, 2772107, 4904497, 5544214, 9808994, 63758461, 127516922]

約数ペア:

[(1, 127516922), (2, 63758461), (13, 9808994), (23, 5544214), (26, 4904497), (46, 2772107), (47, 2713126), (94, 1356563), (169, 754538), (299, 426478), (338, 377269), (349, 365378), (598, 213239), (611, 208702), (698, 182689), (1081, 117962), (1222, 104351), (2162, 58981), (3887, 32806), (4537, 28106), (7774, 16403), (7943, 16054), (8027, 15886), (9074, 14053)]