1330487572

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{419}}^1\times {\mathrm{7283}}^1$

素因数の和:7815

約数の個数: 24

約数和(自身を含む): 2355645600

約数和(自身を除く): 1025158028

約数列:

[1, 2, 4, 109, 218, 419, 436, 838, 1676, 7283, 14566, 29132, 45671, 91342, 182684, 793847, 1587694, 3051577, 3175388, 6103154, 12206308, 332621893, 665243786, 1330487572]

約数ペア:

[(1, 1330487572), (2, 665243786), (4, 332621893), (109, 12206308), (218, 6103154), (419, 3175388), (436, 3051577), (838, 1587694), (1676, 793847), (7283, 182684), (14566, 91342), (29132, 45671)]