11870118

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:518

約数の個数: 64

約数和(自身を含む): 29238720

約数和(自身を除く): 17368602

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 74, 78, 111, 117, 222, 234, 333, 351, 457, 481, 666, 702, 914, 962, 999, 1371, 1443, 1998, 2742, 2886, 4113, 4329, 5941, 8226, 8658, 11882, 12339, 12987, 16909, 17823, 24678, 25974, 33818, 35646, 50727, 53469, 101454, 106938, 152181, 160407, 219817, 304362, 320814, 439634, 456543, 659451, 913086, 1318902, 1978353, 3956706, 5935059, 11870118]

約数ペア:

[(1, 11870118), (2, 5935059), (3, 3956706), (6, 1978353), (9, 1318902), (13, 913086), (18, 659451), (26, 456543), (27, 439634), (37, 320814), (39, 304362), (54, 219817), (74, 160407), (78, 152181), (111, 106938), (117, 101454), (222, 53469), (234, 50727), (333, 35646), (351, 33818), (457, 25974), (481, 24678), (666, 17823), (702, 16909), (914, 12987), (962, 12339), (999, 11882), (1371, 8658), (1443, 8226), (1998, 5941), (2742, 4329), (2886, 4113)]