268512959

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2671}}^1$

素因数の和:2751

約数の個数: 32

約数和(自身を含む): 341160960

約数和(自身を除く): 72648001

約数列:

[1, 11, 13, 19, 37, 143, 209, 247, 407, 481, 703, 2671, 2717, 5291, 7733, 9139, 29381, 34723, 50749, 98827, 100529, 381953, 558239, 659737, 1087097, 1284751, 1877713, 7257107, 14132261, 20654843, 24410269, 268512959]

約数ペア:

[(1, 268512959), (11, 24410269), (13, 20654843), (19, 14132261), (37, 7257107), (143, 1877713), (209, 1284751), (247, 1087097), (407, 659737), (481, 558239), (703, 381953), (2671, 100529), (2717, 98827), (5291, 50749), (7733, 34723), (9139, 29381)]