125539498

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1\times {\mathrm{691}}^1$

素因数の和:1402

約数の個数: 32

約数和(自身を含む): 227197440

約数和(自身を除く): 101657942

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 683, 691, 1366, 1382, 4781, 4837, 9562, 9674, 12977, 13129, 25954, 26258, 90839, 91903, 181678, 183806, 471953, 943906, 3303671, 6607342, 8967107, 17934214, 62769749, 125539498]

約数ペア:

[(1, 125539498), (2, 62769749), (7, 17934214), (14, 8967107), (19, 6607342), (38, 3303671), (133, 943906), (266, 471953), (683, 183806), (691, 181678), (1366, 91903), (1382, 90839), (4781, 26258), (4837, 25954), (9562, 13129), (9674, 12977)]