1827982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{421}}^1$

素因数の和:603

約数の個数: 16

約数和(自身を含む): 2977632

約数和(自身を除く): 1149650

約数列:

[1, 2, 13, 26, 167, 334, 421, 842, 2171, 4342, 5473, 10946, 70307, 140614, 913991, 1827982]

約数ペア:

[(1, 1827982), (2, 913991), (13, 140614), (26, 70307), (167, 10946), (334, 5473), (421, 4342), (842, 2171)]