869122514

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{630713}}^1$

素因数の和:630781

約数の個数: 16

約数和(自身を含む): 1430459352

約数和(自身を除く): 561336838

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 630713, 1261426, 8199269, 16398538, 33427789, 66855578, 434561257, 869122514]

約数ペア:

[(1, 869122514), (2, 434561257), (13, 66855578), (26, 33427789), (53, 16398538), (106, 8199269), (689, 1261426), (1378, 630713)]