260147691726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{307}}^1\times {\mathrm{835687}}^1$

素因数の和:836025

約数の個数: 48

約数和(自身を含む): 565232621184

約数和(自身を除く): 305084929458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 307, 338, 507, 614, 921, 1014, 1842, 3991, 7982, 11973, 23946, 51883, 103766, 155649, 311298, 835687, 1671374, 2507061, 5014122, 10863931, 21727862, 32591793, 65183586, 141231103, 256555909, 282462206, 423693309, 513111818, 769667727, 847386618, 1539335454, 3335226817, 6670453634, 10005680451, 20011360902, 43357948621, 86715897242, 130073845863, 260147691726]

約数ペア:

[(1, 260147691726), (2, 130073845863), (3, 86715897242), (6, 43357948621), (13, 20011360902), (26, 10005680451), (39, 6670453634), (78, 3335226817), (169, 1539335454), (307, 847386618), (338, 769667727), (507, 513111818), (614, 423693309), (921, 282462206), (1014, 256555909), (1842, 141231103), (3991, 65183586), (7982, 32591793), (11973, 21727862), (23946, 10863931), (51883, 5014122), (103766, 2507061), (155649, 1671374), (311298, 835687)]