20795671

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1427}}^1$

素因数の和:1518

約数の個数: 16

約数和(自身を含む): 23990400

約数和(自身を除く): 3194729

約数列:

[1, 13, 19, 59, 247, 767, 1121, 1427, 14573, 18551, 27113, 84193, 352469, 1094509, 1599667, 20795671]

約数ペア:

[(1, 20795671), (13, 1599667), (19, 1094509), (59, 352469), (247, 84193), (767, 27113), (1121, 18551), (1427, 14573)]