1296006890

素因数分解:

$2^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{338383}}^1$

素因数の和:338773

約数の個数: 16

約数和(自身を含む): 2338910208

約数和(自身を除く): 1042903318

約数列:

[1, 2, 5, 10, 383, 766, 1915, 3830, 338383, 676766, 1691915, 3383830, 129600689, 259201378, 648003445, 1296006890]

約数ペア:

[(1, 1296006890), (2, 648003445), (5, 259201378), (10, 129600689), (383, 3383830), (766, 1691915), (1915, 676766), (3830, 338383)]