12844338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:323

約数の個数: 48

約数和(自身を含む): 28460160

約数和(自身を除く): 15615822

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 169, 239, 318, 338, 478, 507, 689, 717, 1014, 1378, 1434, 2067, 3107, 4134, 6214, 8957, 9321, 12667, 17914, 18642, 25334, 26871, 38001, 40391, 53742, 76002, 80782, 121173, 164671, 242346, 329342, 494013, 988026, 2140723, 4281446, 6422169, 12844338]

約数ペア:

[(1, 12844338), (2, 6422169), (3, 4281446), (6, 2140723), (13, 988026), (26, 494013), (39, 329342), (53, 242346), (78, 164671), (106, 121173), (159, 80782), (169, 76002), (239, 53742), (318, 40391), (338, 38001), (478, 26871), (507, 25334), (689, 18642), (717, 17914), (1014, 12667), (1378, 9321), (1434, 8957), (2067, 6214), (3107, 4134)]