1270971556

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{21599}}^1$

素因数の和:21963

約数の個数: 24

約数和(自身を含む): 2278886400

約数和(自身を除く): 1007914844

約数列:

[1, 2, 4, 47, 94, 188, 313, 626, 1252, 14711, 21599, 29422, 43198, 58844, 86396, 1015153, 2030306, 4060612, 6760487, 13520974, 27041948, 317742889, 635485778, 1270971556]

約数ペア:

[(1, 1270971556), (2, 635485778), (4, 317742889), (47, 27041948), (94, 13520974), (188, 6760487), (313, 4060612), (626, 2030306), (1252, 1015153), (14711, 86396), (21599, 58844), (29422, 43198)]