289771682

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{1327}}^1\times {\mathrm{2663}}^1$

素因数の和:4033

約数の個数: 16

約数和(自身を含む): 445761792

約数和(自身を除く): 155990110

約数列:

[1, 2, 41, 82, 1327, 2654, 2663, 5326, 54407, 108814, 109183, 218366, 3533801, 7067602, 144885841, 289771682]

約数ペア:

[(1, 289771682), (2, 144885841), (41, 7067602), (82, 3533801), (1327, 218366), (2654, 109183), (2663, 108814), (5326, 54407)]