260708292

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{557069}}^1$

素因数の和:557092

約数の個数: 36

約数和(自身を含む): 709707180

約数和(自身を除く): 448998888

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 557069, 1114138, 1671207, 2228276, 3342414, 5013621, 6684828, 7241897, 10027242, 14483794, 20054484, 21725691, 28967588, 43451382, 65177073, 86902764, 130354146, 260708292]

約数ペア:

[(1, 260708292), (2, 130354146), (3, 86902764), (4, 65177073), (6, 43451382), (9, 28967588), (12, 21725691), (13, 20054484), (18, 14483794), (26, 10027242), (36, 7241897), (39, 6684828), (52, 5013621), (78, 3342414), (117, 2228276), (156, 1671207), (234, 1114138), (468, 557069)]