1294735574

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{486377}}^1$

素因数の和:486412

約数の個数: 16

約数和(自身を含む): 2136172176

約数和(自身を除く): 841436602

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 486377, 972754, 5350147, 10700294, 58851617, 117703234, 647367787, 1294735574]

約数ペア:

[(1, 1294735574), (2, 647367787), (11, 117703234), (22, 58851617), (121, 10700294), (242, 5350147), (1331, 972754), (2662, 486377)]