9987994068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1511}}^1\times {\mathrm{42373}}^1$

素因数の和:43904

約数の個数: 48

約数和(自身を含む): 25115239296

約数和(自身を除く): 15127245228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1511, 3022, 4533, 6044, 9066, 18132, 19643, 39286, 42373, 58929, 78572, 84746, 117858, 127119, 169492, 235716, 254238, 508476, 550849, 1101698, 1652547, 2203396, 3305094, 6610188, 64025603, 128051206, 192076809, 256102412, 384153618, 768307236, 832332839, 1664665678, 2496998517, 3329331356, 4993997034, 9987994068]

約数ペア:

[(1, 9987994068), (2, 4993997034), (3, 3329331356), (4, 2496998517), (6, 1664665678), (12, 832332839), (13, 768307236), (26, 384153618), (39, 256102412), (52, 192076809), (78, 128051206), (156, 64025603), (1511, 6610188), (3022, 3305094), (4533, 2203396), (6044, 1652547), (9066, 1101698), (18132, 550849), (19643, 508476), (39286, 254238), (42373, 235716), (58929, 169492), (78572, 127119), (84746, 117858)]