1213492052

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{1237}}^1\times {\mathrm{10663}}^1$

素因数の和:11927

約数の個数: 24

約数和(自身を含む): 2217941376

約数和(自身を除く): 1004449324

約数列:

[1, 2, 4, 23, 46, 92, 1237, 2474, 4948, 10663, 21326, 28451, 42652, 56902, 113804, 245249, 490498, 980996, 13190131, 26380262, 52760524, 303373013, 606746026, 1213492052]

約数ペア:

[(1, 1213492052), (2, 606746026), (4, 303373013), (23, 52760524), (46, 26380262), (92, 13190131), (1237, 980996), (2474, 490498), (4948, 245249), (10663, 113804), (21326, 56902), (28451, 42652)]