1301803456

素因数分解:

$2^6\times {\mathrm{20340679}}^1$

素因数の和:20340691

約数の個数: 14

約数和(自身を含む): 2583266360

約数和(自身を除く): 1281462904

約数列:

[1, 2, 4, 8, 16, 32, 64, 20340679, 40681358, 81362716, 162725432, 325450864, 650901728, 1301803456]

約数ペア:

[(1, 1301803456), (2, 650901728), (4, 325450864), (8, 162725432), (16, 81362716), (32, 40681358), (64, 20340679)]