1282772062

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{407747}}^1$

素因数の和:407784

約数の個数: 24

約数和(自身を含む): 2277680328

約数和(自身を除く): 994908266

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 407747, 815494, 4485217, 5300711, 8970434, 10601422, 49337387, 58307821, 98674774, 116615642, 641386031, 1282772062]

約数ペア:

[(1, 1282772062), (2, 641386031), (11, 116615642), (13, 98674774), (22, 58307821), (26, 49337387), (121, 10601422), (143, 8970434), (242, 5300711), (286, 4485217), (1573, 815494), (3146, 407747)]