13507401

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^2$

素因数の和:213

約数の個数: 24

約数和(自身を含む): 19686240

約数和(自身を除く): 6178839

約数列:

[1, 3, 17, 51, 59, 67, 177, 201, 1003, 1139, 3009, 3417, 3953, 4489, 11859, 13467, 67201, 76313, 201603, 228939, 264851, 794553, 4502467, 13507401]

約数ペア:

[(1, 13507401), (3, 4502467), (17, 794553), (51, 264851), (59, 228939), (67, 201603), (177, 76313), (201, 67201), (1003, 13467), (1139, 11859), (3009, 4489), (3417, 3953)]