20722440673

素因数分解:

${\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{139721}}^1$

素因数の和:139968

約数の個数: 16

約数和(自身を含む): 23003830080

約数和(自身を除く): 2281389407

約数列:

[1, 11, 97, 139, 1067, 1529, 13483, 139721, 148313, 1536931, 13552937, 19421219, 149082307, 213633409, 1883858243, 20722440673]

約数ペア:

[(1, 20722440673), (11, 1883858243), (97, 213633409), (139, 149082307), (1067, 19421219), (1529, 13552937), (13483, 1536931), (139721, 148313)]