12732878

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{5009}}^1$

素因数の和:5083

約数の個数: 16

約数和(自身を含む): 20200320

約数和(自身を除く): 7467442

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 5009, 10018, 155279, 205369, 310558, 410738, 6366439, 12732878]

約数ペア:

[(1, 12732878), (2, 6366439), (31, 410738), (41, 310558), (62, 205369), (82, 155279), (1271, 10018), (2542, 5009)]