1375001914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{257}}^1\times {\mathrm{1439}}^1$

素因数の和:1735

約数の個数: 48

約数和(自身を含む): 2447573760

約数和(自身を除く): 1072571846

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 257, 286, 338, 514, 1439, 1859, 2827, 2878, 3341, 3718, 5654, 6682, 15829, 18707, 31658, 36751, 37414, 43433, 73502, 86866, 205777, 243191, 369823, 411554, 477763, 486382, 739646, 955526, 2675101, 4068053, 4807699, 5350202, 8136106, 9615398, 52884689, 62500087, 105769378, 125000174, 687500957, 1375001914]

約数ペア:

[(1, 1375001914), (2, 687500957), (11, 125000174), (13, 105769378), (22, 62500087), (26, 52884689), (143, 9615398), (169, 8136106), (257, 5350202), (286, 4807699), (338, 4068053), (514, 2675101), (1439, 955526), (1859, 739646), (2827, 486382), (2878, 477763), (3341, 411554), (3718, 369823), (5654, 243191), (6682, 205777), (15829, 86866), (18707, 73502), (31658, 43433), (36751, 37414)]