249299414

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{37021}}^1$

素因数の和:37080

約数の個数: 32

約数和(自身を含む): 472696896

約数和(自身を除く): 223397482

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 3367, 6734, 37021, 74042, 259147, 481273, 518294, 962546, 1369777, 2739554, 3368911, 6737822, 9588439, 17807101, 19176878, 35614202, 124649707, 249299414]

約数ペア:

[(1, 249299414), (2, 124649707), (7, 35614202), (13, 19176878), (14, 17807101), (26, 9588439), (37, 6737822), (74, 3368911), (91, 2739554), (182, 1369777), (259, 962546), (481, 518294), (518, 481273), (962, 259147), (3367, 74042), (6734, 37021)]