231625914

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{859}}^1\times {\mathrm{3457}}^1$

素因数の和:4334

約数の個数: 32

約数和(自身を含む): 499611840

約数和(自身を除く): 267985926

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 859, 1718, 2577, 3457, 5154, 6914, 10371, 11167, 20742, 22334, 33501, 44941, 67002, 89882, 134823, 269646, 2969563, 5939126, 8908689, 17817378, 38604319, 77208638, 115812957, 231625914]

約数ペア:

[(1, 231625914), (2, 115812957), (3, 77208638), (6, 38604319), (13, 17817378), (26, 8908689), (39, 5939126), (78, 2969563), (859, 269646), (1718, 134823), (2577, 89882), (3457, 67002), (5154, 44941), (6914, 33501), (10371, 22334), (11167, 20742)]