10857886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 18643968

約数和(自身を除く): 7786082

約数列:

[1, 2, 13, 23, 26, 46, 67, 134, 271, 299, 542, 598, 871, 1541, 1742, 3082, 3523, 6233, 7046, 12466, 18157, 20033, 36314, 40066, 81029, 162058, 236041, 417611, 472082, 835222, 5428943, 10857886]

約数ペア:

[(1, 10857886), (2, 5428943), (13, 835222), (23, 472082), (26, 417611), (46, 236041), (67, 162058), (134, 81029), (271, 40066), (299, 36314), (542, 20033), (598, 18157), (871, 12466), (1541, 7046), (1742, 6233), (3082, 3523)]