223695667

素因数分解:

${\mathrm{13}}^2\times {\mathrm{197}}^1\times {\mathrm{6719}}^1$

素因数の和:6942

約数の個数: 12

約数和(自身を含む): 243492480

約数和(自身を除く): 19796813

約数列:

[1, 13, 169, 197, 2561, 6719, 33293, 87347, 1135511, 1323643, 17207359, 223695667]

約数ペア:

[(1, 223695667), (13, 17207359), (169, 1323643), (197, 1135511), (2561, 87347), (6719, 33293)]