134631484

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{2521}}^1$

素因数の和:2630

約数の個数: 36

約数和(自身を含む): 258454560

約数和(自身を除く): 123823076

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 169, 316, 338, 676, 1027, 2054, 2521, 4108, 5042, 10084, 13351, 26702, 32773, 53404, 65546, 131092, 199159, 398318, 426049, 796636, 852098, 1704196, 2589067, 5178134, 10356268, 33657871, 67315742, 134631484]

約数ペア:

[(1, 134631484), (2, 67315742), (4, 33657871), (13, 10356268), (26, 5178134), (52, 2589067), (79, 1704196), (158, 852098), (169, 796636), (316, 426049), (338, 398318), (676, 199159), (1027, 131092), (2054, 65546), (2521, 53404), (4108, 32773), (5042, 26702), (10084, 13351)]