520180114

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{149563}}^1$

素因数の和:149649

約数の個数: 16

約数和(自身を含む): 818414208

約数和(自身を除く): 298234094

約数列:

[1, 2, 37, 47, 74, 94, 1739, 3478, 149563, 299126, 5533831, 7029461, 11067662, 14058922, 260090057, 520180114]

約数ペア:

[(1, 520180114), (2, 260090057), (37, 14058922), (47, 11067662), (74, 7029461), (94, 5533831), (1739, 299126), (3478, 149563)]