130421662

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{4339}}^1$

素因数の和:4480

約数の個数: 32

約数和(自身を含む): 237484800

約数和(自身を除く): 107063138

約数列:

[1, 2, 7, 14, 19, 38, 113, 133, 226, 266, 791, 1582, 2147, 4294, 4339, 8678, 15029, 30058, 30373, 60746, 82441, 164882, 490307, 577087, 980614, 1154174, 3432149, 6864298, 9315833, 18631666, 65210831, 130421662]

約数ペア:

[(1, 130421662), (2, 65210831), (7, 18631666), (14, 9315833), (19, 6864298), (38, 3432149), (113, 1154174), (133, 980614), (226, 577087), (266, 490307), (791, 164882), (1582, 82441), (2147, 60746), (4294, 30373), (4339, 30058), (8678, 15029)]