261374366401

素因数分解:

${\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1259}}^1\times {\mathrm{68903}}^1$

素因数の和:70316

約数の個数: 16

約数和(自身を含む): 275042718720

約数和(自身を除く): 13668352319

約数列:

[1, 23, 131, 1259, 3013, 28957, 68903, 164929, 1584769, 3793367, 9026293, 86748877, 207604739, 1995224171, 11364102887, 261374366401]

約数ペア:

[(1, 261374366401), (23, 11364102887), (131, 1995224171), (1259, 207604739), (3013, 86748877), (28957, 9026293), (68903, 3793367), (164929, 1584769)]