12445629890

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{123017}}^1$

素因数の和:123242

約数の個数: 32

約数和(自身を含む): 22887252864

約数和(自身を除く): 10441622974

約数列:

[1, 2, 5, 10, 67, 134, 151, 302, 335, 670, 755, 1510, 10117, 20234, 50585, 101170, 123017, 246034, 615085, 1230170, 8242139, 16484278, 18575567, 37151134, 41210695, 82421390, 92877835, 185755670, 1244562989, 2489125978, 6222814945, 12445629890]

約数ペア:

[(1, 12445629890), (2, 6222814945), (5, 2489125978), (10, 1244562989), (67, 185755670), (134, 92877835), (151, 82421390), (302, 41210695), (335, 37151134), (670, 18575567), (755, 16484278), (1510, 8242139), (10117, 1230170), (20234, 615085), (50585, 246034), (101170, 123017)]