1268754965

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^2\times {\mathrm{2801}}^1$

素因数の和:2969

約数の個数: 24

約数和(自身を含む): 1635034248

約数和(自身を除く): 366279283

約数列:

[1, 5, 17, 73, 85, 365, 1241, 2801, 5329, 6205, 14005, 26645, 47617, 90593, 204473, 238085, 452965, 1022365, 3476041, 14926529, 17380205, 74632645, 253750993, 1268754965]

約数ペア:

[(1, 1268754965), (5, 253750993), (17, 74632645), (73, 17380205), (85, 14926529), (365, 3476041), (1241, 1022365), (2801, 452965), (5329, 238085), (6205, 204473), (14005, 90593), (26645, 47617)]