1216251794

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{36787}}^1$

素因数の和:37121

約数の個数: 16

約数和(自身を含む): 1861178496

約数和(自身を除く): 644926702

約数列:

[1, 2, 61, 122, 271, 542, 16531, 33062, 36787, 73574, 2244007, 4488014, 9969277, 19938554, 608125897, 1216251794]

約数ペア:

[(1, 1216251794), (2, 608125897), (61, 19938554), (122, 9969277), (271, 4488014), (542, 2244007), (16531, 73574), (33062, 36787)]