841274408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{197297}}^1$

素因数の和:197357

約数の個数: 32

約数和(自身を含む): 1740168360

約数和(自身を除く): 898893952

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 197297, 394594, 789188, 1578376, 2564861, 5129722, 8089177, 10259444, 16178354, 20518888, 32356708, 64713416, 105159301, 210318602, 420637204, 841274408]

約数ペア:

[(1, 841274408), (2, 420637204), (4, 210318602), (8, 105159301), (13, 64713416), (26, 32356708), (41, 20518888), (52, 16178354), (82, 10259444), (104, 8089177), (164, 5129722), (328, 2564861), (533, 1578376), (1066, 789188), (2132, 394594), (4264, 197297)]