1444528

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{659}}^1$

素因数の和:804

約数の個数: 20

約数和(自身を含む): 2823480

約数和(自身を除く): 1378952

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 659, 1096, 1318, 2192, 2636, 5272, 10544, 90283, 180566, 361132, 722264, 1444528]

約数ペア:

[(1, 1444528), (2, 722264), (4, 361132), (8, 180566), (16, 90283), (137, 10544), (274, 5272), (548, 2636), (659, 2192), (1096, 1318)]