12739512

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{17123}}^1$

素因数の和:17163

約数の個数: 32

約数和(自身を含む): 32878080

約数和(自身を除く): 20138568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 17123, 34246, 51369, 68492, 102738, 136984, 205476, 410952, 530813, 1061626, 1592439, 2123252, 3184878, 4246504, 6369756, 12739512]

約数ペア:

[(1, 12739512), (2, 6369756), (3, 4246504), (4, 3184878), (6, 2123252), (8, 1592439), (12, 1061626), (24, 530813), (31, 410952), (62, 205476), (93, 136984), (124, 102738), (186, 68492), (248, 51369), (372, 34246), (744, 17123)]