13268046304

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{1213}}^1\times {\mathrm{20107}}^1$

素因数の和:21347

約数の個数: 48

約数和(自身を含む): 27682201008

約数和(自身を除く): 14414154704

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 1213, 2426, 4852, 9704, 19408, 20107, 20621, 38816, 40214, 41242, 80428, 82484, 160856, 164968, 321712, 329936, 341819, 643424, 659872, 683638, 1367276, 2734552, 5469104, 10938208, 24389791, 48779582, 97559164, 195118328, 390236656, 414626447, 780473312, 829252894, 1658505788, 3317011576, 6634023152, 13268046304]

約数ペア:

[(1, 13268046304), (2, 6634023152), (4, 3317011576), (8, 1658505788), (16, 829252894), (17, 780473312), (32, 414626447), (34, 390236656), (68, 195118328), (136, 97559164), (272, 48779582), (544, 24389791), (1213, 10938208), (2426, 5469104), (4852, 2734552), (9704, 1367276), (19408, 683638), (20107, 659872), (20621, 643424), (38816, 341819), (40214, 329936), (41242, 321712), (80428, 164968), (82484, 160856)]