26253386

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{631}}^1$

素因数の和:997

約数の個数: 16

約数和(自身を含む): 40134528

約数和(自身を除く): 13881142

約数列:

[1, 2, 71, 142, 293, 586, 631, 1262, 20803, 41606, 44801, 89602, 184883, 369766, 13126693, 26253386]

約数ペア:

[(1, 26253386), (2, 13126693), (71, 369766), (142, 184883), (293, 89602), (586, 44801), (631, 41606), (1262, 20803)]