2247366786769

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{811}}^1\times {\mathrm{16333}}^1$

素因数の和:17609

約数の個数: 32

約数和(自身を含む): 2507489051648

約数和(自身を除く): 260122264879

約数列:

[1, 13, 31, 403, 421, 811, 5473, 10543, 13051, 16333, 25141, 169663, 212329, 326833, 341431, 506323, 4438603, 6582199, 6876193, 10584361, 13246063, 89390509, 137596693, 172198819, 213161983, 410627953, 2771105779, 5338163389, 5576592523, 72495702799, 172874368213, 2247366786769]

約数ペア:

[(1, 2247366786769), (13, 172874368213), (31, 72495702799), (403, 5576592523), (421, 5338163389), (811, 2771105779), (5473, 410627953), (10543, 213161983), (13051, 172198819), (16333, 137596693), (25141, 89390509), (169663, 13246063), (212329, 10584361), (326833, 6876193), (341431, 6582199), (506323, 4438603)]