13015472

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1$

素因数の和:573

約数の個数: 40

約数和(自身を含む): 27007200

約数和(自身を除く): 13991728

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 109, 136, 218, 272, 436, 439, 872, 878, 1744, 1756, 1853, 3512, 3706, 7024, 7412, 7463, 14824, 14926, 29648, 29852, 47851, 59704, 95702, 119408, 191404, 382808, 765616, 813467, 1626934, 3253868, 6507736, 13015472]

約数ペア:

[(1, 13015472), (2, 6507736), (4, 3253868), (8, 1626934), (16, 813467), (17, 765616), (34, 382808), (68, 191404), (109, 119408), (136, 95702), (218, 59704), (272, 47851), (436, 29852), (439, 29648), (872, 14926), (878, 14824), (1744, 7463), (1756, 7412), (1853, 7024), (3512, 3706)]