129336854

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{523}}^1\times {\mathrm{2333}}^1$

素因数の和:2911

約数の個数: 16

約数和(自身を含む): 198128592

約数和(自身を除く): 68791738

約数列:

[1, 2, 53, 106, 523, 1046, 2333, 4666, 27719, 55438, 123649, 247298, 1220159, 2440318, 64668427, 129336854]

約数ペア:

[(1, 129336854), (2, 64668427), (53, 2440318), (106, 1220159), (523, 247298), (1046, 123649), (2333, 55438), (4666, 27719)]