12935868

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:239

約数の個数: 72

約数和(自身を含む): 33962880

約数和(自身を除く): 21027012

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 59, 66, 118, 121, 132, 151, 177, 236, 242, 302, 354, 363, 453, 484, 604, 649, 708, 726, 906, 1298, 1452, 1661, 1812, 1947, 2596, 3322, 3894, 4983, 6644, 7139, 7788, 8909, 9966, 14278, 17818, 18271, 19932, 21417, 26727, 28556, 35636, 36542, 42834, 53454, 54813, 73084, 85668, 97999, 106908, 109626, 195998, 219252, 293997, 391996, 587994, 1077989, 1175988, 2155978, 3233967, 4311956, 6467934, 12935868]

約数ペア:

[(1, 12935868), (2, 6467934), (3, 4311956), (4, 3233967), (6, 2155978), (11, 1175988), (12, 1077989), (22, 587994), (33, 391996), (44, 293997), (59, 219252), (66, 195998), (118, 109626), (121, 106908), (132, 97999), (151, 85668), (177, 73084), (236, 54813), (242, 53454), (302, 42834), (354, 36542), (363, 35636), (453, 28556), (484, 26727), (604, 21417), (649, 19932), (708, 18271), (726, 17818), (906, 14278), (1298, 9966), (1452, 8909), (1661, 7788), (1812, 7139), (1947, 6644), (2596, 4983), (3322, 3894)]