11381538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5113}}^1$

素因数の和:5178

約数の個数: 32

約数和(自身を含む): 26510976

約数和(自身を除く): 15129438

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 5113, 10226, 15339, 30678, 35791, 71582, 107373, 214746, 270989, 541978, 812967, 1625934, 1896923, 3793846, 5690769, 11381538]

約数ペア:

[(1, 11381538), (2, 5690769), (3, 3793846), (6, 1896923), (7, 1625934), (14, 812967), (21, 541978), (42, 270989), (53, 214746), (106, 107373), (159, 71582), (318, 35791), (371, 30678), (742, 15339), (1113, 10226), (2226, 5113)]