16401047

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2887}}^1$

素因数の和:2942

約数の個数: 16

約数和(自身を含む): 19407360

約数和(自身を除く): 3006313

約数列:

[1, 13, 19, 23, 247, 299, 437, 2887, 5681, 37531, 54853, 66401, 713089, 863213, 1261619, 16401047]

約数ペア:

[(1, 16401047), (13, 1261619), (19, 863213), (23, 713089), (247, 66401), (299, 54853), (437, 37531), (2887, 5681)]