554536112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2666039}}^1$

素因数の和:2666060

約数の個数: 20

約数和(自身を含む): 1157061360

約数和(自身を除く): 602525248

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2666039, 5332078, 10664156, 21328312, 34658507, 42656624, 69317014, 138634028, 277268056, 554536112]

約数ペア:

[(1, 554536112), (2, 277268056), (4, 138634028), (8, 69317014), (13, 42656624), (16, 34658507), (26, 21328312), (52, 10664156), (104, 5332078), (208, 2666039)]