66915764942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{3003131}}^1$

素因数の和:3004003

約数の個数: 16

約数和(自身を含む): 108220864752

約数和(自身を除く): 41305099810

約数列:

[1, 2, 13, 26, 857, 1714, 11141, 22282, 3003131, 6006262, 39040703, 78081406, 2573683267, 5147366534, 33457882471, 66915764942]

約数ペア:

[(1, 66915764942), (2, 33457882471), (13, 5147366534), (26, 2573683267), (857, 78081406), (1714, 39040703), (11141, 6006262), (22282, 3003131)]