3963240647

素因数分解:

${\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{13697}}^1$

素因数の和:13970

約数の個数: 16

約数和(自身を含む): 4241996640

約数和(自身を除く): 278755993

約数列:

[1, 19, 97, 157, 1843, 2983, 13697, 15229, 260243, 289351, 1328609, 2150429, 25243571, 40858151, 208591613, 3963240647]

約数ペア:

[(1, 3963240647), (19, 208591613), (97, 40858151), (157, 25243571), (1843, 2150429), (2983, 1328609), (13697, 289351), (15229, 260243)]