13388894

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 22654080

約数和(自身を除く): 9265186

約数列:

[1, 2, 17, 29, 34, 37, 58, 74, 367, 493, 629, 734, 986, 1073, 1258, 2146, 6239, 10643, 12478, 13579, 18241, 21286, 27158, 36482, 180931, 230843, 361862, 393791, 461686, 787582, 6694447, 13388894]

約数ペア:

[(1, 13388894), (2, 6694447), (17, 787582), (29, 461686), (34, 393791), (37, 361862), (58, 230843), (74, 180931), (367, 36482), (493, 27158), (629, 21286), (734, 18241), (986, 13579), (1073, 12478), (1258, 10643), (2146, 6239)]