12660746

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 22457088

約数和(自身を除く): 9796342

約数列:

[1, 2, 7, 14, 53, 106, 113, 151, 226, 302, 371, 742, 791, 1057, 1582, 2114, 5989, 8003, 11978, 16006, 17063, 34126, 41923, 56021, 83846, 112042, 119441, 238882, 904339, 1808678, 6330373, 12660746]

約数ペア:

[(1, 12660746), (2, 6330373), (7, 1808678), (14, 904339), (53, 238882), (106, 119441), (113, 112042), (151, 83846), (226, 56021), (302, 41923), (371, 34126), (742, 17063), (791, 16006), (1057, 11978), (1582, 8003), (2114, 5989)]