13372438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{727}}^1$

素因数の和:1287

約数の個数: 16

約数和(自身を含む): 21307104

約数和(自身を除く): 7934666

約数列:

[1, 2, 17, 34, 541, 727, 1082, 1454, 9197, 12359, 18394, 24718, 393307, 786614, 6686219, 13372438]

約数ペア:

[(1, 13372438), (2, 6686219), (17, 786614), (34, 393307), (541, 24718), (727, 18394), (1082, 12359), (1454, 9197)]