1178526726

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{13219}}^1$

素因数の和:13370

約数の個数: 64

約数和(自身を含む): 2842828800

約数和(自身を除く): 1664302074

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 127, 234, 254, 351, 381, 702, 762, 1143, 1651, 2286, 3302, 3429, 4953, 6858, 9906, 13219, 14859, 26438, 29718, 39657, 44577, 79314, 89154, 118971, 171847, 237942, 343694, 356913, 515541, 713826, 1031082, 1546623, 1678813, 3093246, 3357626, 4639869, 5036439, 9279738, 10072878, 15109317, 21824569, 30218634, 43649138, 45327951, 65473707, 90655902, 130947414, 196421121, 392842242, 589263363, 1178526726]

約数ペア:

[(1, 1178526726), (2, 589263363), (3, 392842242), (6, 196421121), (9, 130947414), (13, 90655902), (18, 65473707), (26, 45327951), (27, 43649138), (39, 30218634), (54, 21824569), (78, 15109317), (117, 10072878), (127, 9279738), (234, 5036439), (254, 4639869), (351, 3357626), (381, 3093246), (702, 1678813), (762, 1546623), (1143, 1031082), (1651, 713826), (2286, 515541), (3302, 356913), (3429, 343694), (4953, 237942), (6858, 171847), (9906, 118971), (13219, 89154), (14859, 79314), (26438, 44577), (29718, 39657)]