1336998

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:360

約数の個数: 32

約数和(自身を含む): 2937312

約数和(自身を除く): 1600314

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 281, 366, 562, 793, 843, 1586, 1686, 2379, 3653, 4758, 7306, 10959, 17141, 21918, 34282, 51423, 102846, 222833, 445666, 668499, 1336998]

約数ペア:

[(1, 1336998), (2, 668499), (3, 445666), (6, 222833), (13, 102846), (26, 51423), (39, 34282), (61, 21918), (78, 17141), (122, 10959), (183, 7306), (281, 4758), (366, 3653), (562, 2379), (793, 1686), (843, 1586)]