431253076

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{65381}}^1$

素因数の和:65499

約数の個数: 24

約数和(自身を含む): 807336936

約数和(自身を除く): 376083860

約数列:

[1, 2, 4, 17, 34, 68, 97, 194, 388, 1649, 3298, 6596, 65381, 130762, 261524, 1111477, 2222954, 4445908, 6341957, 12683914, 25367828, 107813269, 215626538, 431253076]

約数ペア:

[(1, 431253076), (2, 215626538), (4, 107813269), (17, 25367828), (34, 12683914), (68, 6341957), (97, 4445908), (194, 2222954), (388, 1111477), (1649, 261524), (3298, 130762), (6596, 65381)]