8992828

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:334

約数の個数: 36

約数和(自身を含む): 17431848

約数和(自身を除く): 8439020

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 169, 212, 251, 338, 502, 676, 689, 1004, 1378, 2756, 3263, 6526, 8957, 13052, 13303, 17914, 26606, 35828, 42419, 53212, 84838, 169676, 172939, 345878, 691756, 2248207, 4496414, 8992828]

約数ペア:

[(1, 8992828), (2, 4496414), (4, 2248207), (13, 691756), (26, 345878), (52, 172939), (53, 169676), (106, 84838), (169, 53212), (212, 42419), (251, 35828), (338, 26606), (502, 17914), (676, 13303), (689, 13052), (1004, 8957), (1378, 6526), (2756, 3263)]