13256943828

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{186707}}^1$

素因数の和:186872

約数の個数: 48

約数和(自身を含む): 31764258624

約数和(自身を除く): 18507314796

約数列:

[1, 2, 3, 4, 6, 12, 61, 97, 122, 183, 194, 244, 291, 366, 388, 582, 732, 1164, 5917, 11834, 17751, 23668, 35502, 71004, 186707, 373414, 560121, 746828, 1120242, 2240484, 11389127, 18110579, 22778254, 34167381, 36221158, 45556508, 54331737, 68334762, 72442316, 108663474, 136669524, 217326948, 1104745319, 2209490638, 3314235957, 4418981276, 6628471914, 13256943828]

約数ペア:

[(1, 13256943828), (2, 6628471914), (3, 4418981276), (4, 3314235957), (6, 2209490638), (12, 1104745319), (61, 217326948), (97, 136669524), (122, 108663474), (183, 72442316), (194, 68334762), (244, 54331737), (291, 45556508), (366, 36221158), (388, 34167381), (582, 22778254), (732, 18110579), (1164, 11389127), (5917, 2240484), (11834, 1120242), (17751, 746828), (23668, 560121), (35502, 373414), (71004, 186707)]