133097942

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{20063}}^1$

素因数の和:20203

約数の個数: 16

約数和(自身を含む): 208023552

約数和(自身を除く): 74925610

約数列:

[1, 2, 31, 62, 107, 214, 3317, 6634, 20063, 40126, 621953, 1243906, 2146741, 4293482, 66548971, 133097942]

約数ペア:

[(1, 133097942), (2, 66548971), (31, 4293482), (62, 2146741), (107, 1243906), (214, 621953), (3317, 40126), (6634, 20063)]