12740922

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{13879}}^1$

素因数の和:13907

約数の個数: 32

約数和(自身を含む): 29980800

約数和(自身を除く): 17239878

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 13879, 27758, 41637, 83274, 124911, 235943, 249822, 374733, 471886, 707829, 749466, 1415658, 2123487, 4246974, 6370461, 12740922]

約数ペア:

[(1, 12740922), (2, 6370461), (3, 4246974), (6, 2123487), (9, 1415658), (17, 749466), (18, 707829), (27, 471886), (34, 374733), (51, 249822), (54, 235943), (102, 124911), (153, 83274), (306, 41637), (459, 27758), (918, 13879)]