26080652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 52651872

約数和(自身を除く): 26571220

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 163, 181, 221, 326, 362, 442, 652, 724, 884, 2119, 2353, 2771, 3077, 4238, 4706, 5542, 6154, 8476, 9412, 11084, 12308, 29503, 36023, 40001, 59006, 72046, 80002, 118012, 144092, 160004, 383539, 501551, 767078, 1003102, 1534156, 2006204, 6520163, 13040326, 26080652]

約数ペア:

[(1, 26080652), (2, 13040326), (4, 6520163), (13, 2006204), (17, 1534156), (26, 1003102), (34, 767078), (52, 501551), (68, 383539), (163, 160004), (181, 144092), (221, 118012), (326, 80002), (362, 72046), (442, 59006), (652, 40001), (724, 36023), (884, 29503), (2119, 12308), (2353, 11084), (2771, 9412), (3077, 8476), (4238, 6154), (4706, 5542)]