248164982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{6551}}^1$

素因数の和:6644

約数の個数: 32

約数和(自身を含む): 422682624

約数和(自身を除く): 174517642

約数列:

[1, 2, 13, 26, 31, 47, 62, 94, 403, 611, 806, 1222, 1457, 2914, 6551, 13102, 18941, 37882, 85163, 170326, 203081, 307897, 406162, 615794, 2640053, 4002661, 5280106, 8005322, 9544807, 19089614, 124082491, 248164982]

約数ペア:

[(1, 248164982), (2, 124082491), (13, 19089614), (26, 9544807), (31, 8005322), (47, 5280106), (62, 4002661), (94, 2640053), (403, 615794), (611, 406162), (806, 307897), (1222, 203081), (1457, 170326), (2914, 85163), (6551, 37882), (13102, 18941)]