249340468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1297}}^1\times {\mathrm{3697}}^1$

素因数の和:5011

約数の個数: 24

約数和(自身を含む): 470400392

約数和(自身を除く): 221059924

約数列:

[1, 2, 4, 13, 26, 52, 1297, 2594, 3697, 5188, 7394, 14788, 16861, 33722, 48061, 67444, 96122, 192244, 4795009, 9590018, 19180036, 62335117, 124670234, 249340468]

約数ペア:

[(1, 249340468), (2, 124670234), (4, 62335117), (13, 19180036), (26, 9590018), (52, 4795009), (1297, 192244), (2594, 96122), (3697, 67444), (5188, 48061), (7394, 33722), (14788, 16861)]