65397601

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{643}}^1$

素因数の和:816

約数の個数: 16

約数和(自身を含む): 70943040

約数和(自身を除く): 5545439

約数列:

[1, 19, 53, 101, 643, 1007, 1919, 5353, 12217, 34079, 64943, 101707, 647501, 1233917, 3441979, 65397601]

約数ペア:

[(1, 65397601), (19, 3441979), (53, 1233917), (101, 647501), (643, 101707), (1007, 64943), (1919, 34079), (5353, 12217)]