69997642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{244747}}^1$

素因数の和:244773

約数の個数: 16

約数和(自身を含む): 123352992

約数和(自身を除く): 53355350

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 244747, 489494, 2692217, 3181711, 5384434, 6363422, 34998821, 69997642]

約数ペア:

[(1, 69997642), (2, 34998821), (11, 6363422), (13, 5384434), (22, 3181711), (26, 2692217), (143, 489494), (286, 244747)]