1126021910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8661707}}^1$

素因数の和:8661727

約数の個数: 16

約数和(自身を含む): 2182750416

約数和(自身を除く): 1056728506

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 8661707, 17323414, 43308535, 86617070, 112602191, 225204382, 563010955, 1126021910]

約数ペア:

[(1, 1126021910), (2, 563010955), (5, 225204382), (10, 112602191), (13, 86617070), (26, 43308535), (65, 17323414), (130, 8661707)]