129902538

素因数分解:

$2^1\times 3^1\times {\mathrm{191}}^1\times {\mathrm{263}}^1\times {\mathrm{431}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 262766592

約数和(自身を除く): 132864054

約数列:

[1, 2, 3, 6, 191, 263, 382, 431, 526, 573, 789, 862, 1146, 1293, 1578, 2586, 50233, 82321, 100466, 113353, 150699, 164642, 226706, 246963, 301398, 340059, 493926, 680118, 21650423, 43300846, 64951269, 129902538]

約数ペア:

[(1, 129902538), (2, 64951269), (3, 43300846), (6, 21650423), (191, 680118), (263, 493926), (382, 340059), (431, 301398), (526, 246963), (573, 226706), (789, 164642), (862, 150699), (1146, 113353), (1293, 100466), (1578, 82321), (2586, 50233)]