1313233216

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{707561}}^1$

素因数の和:707602

約数の個数: 28

約数和(自身を含む): 2695811220

約数和(自身を除く): 1382578004

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 707561, 1415122, 2830244, 5660488, 11320976, 20519269, 22641952, 41038538, 45283904, 82077076, 164154152, 328308304, 656616608, 1313233216]

約数ペア:

[(1, 1313233216), (2, 656616608), (4, 328308304), (8, 164154152), (16, 82077076), (29, 45283904), (32, 41038538), (58, 22641952), (64, 20519269), (116, 11320976), (232, 5660488), (464, 2830244), (928, 1415122), (1856, 707561)]