11920506

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2281}}^1$

素因数の和:2366

約数の個数: 32

約数和(自身を含む): 26069568

約数和(自身を除く): 14149062

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2281, 2613, 4562, 5226, 6843, 13686, 29653, 59306, 88959, 152827, 177918, 305654, 458481, 916962, 1986751, 3973502, 5960253, 11920506]

約数ペア:

[(1, 11920506), (2, 5960253), (3, 3973502), (6, 1986751), (13, 916962), (26, 458481), (39, 305654), (67, 177918), (78, 152827), (134, 88959), (201, 59306), (402, 29653), (871, 13686), (1742, 6843), (2281, 5226), (2613, 4562)]