282805562

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{8923}}^1$

素因数の和:9014

約数の個数: 32

約数和(自身を含む): 485751168

約数和(自身を除く): 202945606

約数列:

[1, 2, 13, 23, 26, 46, 53, 106, 299, 598, 689, 1219, 1378, 2438, 8923, 15847, 17846, 31694, 115999, 205229, 231998, 410458, 472919, 945838, 2667977, 5335954, 6147947, 10877137, 12295894, 21754274, 141402781, 282805562]

約数ペア:

[(1, 282805562), (2, 141402781), (13, 21754274), (23, 12295894), (26, 10877137), (46, 6147947), (53, 5335954), (106, 2667977), (299, 945838), (598, 472919), (689, 410458), (1219, 231998), (1378, 205229), (2438, 115999), (8923, 31694), (15847, 17846)]