1247948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:353

約数の個数: 24

約数和(自身を含む): 2384928

約数和(自身を除く): 1136980

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 233, 412, 466, 932, 1339, 2678, 3029, 5356, 6058, 12116, 23999, 47998, 95996, 311987, 623974, 1247948]

約数ペア:

[(1, 1247948), (2, 623974), (4, 311987), (13, 95996), (26, 47998), (52, 23999), (103, 12116), (206, 6058), (233, 5356), (412, 3029), (466, 2678), (932, 1339)]