8196968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{293}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 16669800

約数和(自身を除く): 8472832

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 269, 293, 538, 586, 1076, 1172, 2152, 2344, 3497, 3809, 6994, 7618, 13988, 15236, 27976, 30472, 78817, 157634, 315268, 630536, 1024621, 2049242, 4098484, 8196968]

約数ペア:

[(1, 8196968), (2, 4098484), (4, 2049242), (8, 1024621), (13, 630536), (26, 315268), (52, 157634), (104, 78817), (269, 30472), (293, 27976), (538, 15236), (586, 13988), (1076, 7618), (1172, 6994), (2152, 3809), (2344, 3497)]