12991134

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1103}}^1$

素因数の和:1272

約数の個数: 32

約数和(自身を含む): 28191744

約数和(自身を除く): 15200610

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 151, 302, 453, 906, 1103, 1963, 2206, 3309, 3926, 5889, 6618, 11778, 14339, 28678, 43017, 86034, 166553, 333106, 499659, 999318, 2165189, 4330378, 6495567, 12991134]

約数ペア:

[(1, 12991134), (2, 6495567), (3, 4330378), (6, 2165189), (13, 999318), (26, 499659), (39, 333106), (78, 166553), (151, 86034), (302, 43017), (453, 28678), (906, 14339), (1103, 11778), (1963, 6618), (2206, 5889), (3309, 3926)]