13303319323

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{20483}}^1$

素因数の和:20635

約数の個数: 32

約数和(自身を含む): 16298053632

約数和(自身を除く): 2994734309

約数列:

[1, 7, 31, 41, 73, 217, 287, 511, 1271, 2263, 2993, 8897, 15841, 20483, 20951, 92783, 143381, 634973, 649481, 839803, 1495259, 4444811, 5878621, 10466813, 26033893, 46353029, 61305619, 182237251, 324471203, 429139333, 1900474189, 13303319323]

約数ペア:

[(1, 13303319323), (7, 1900474189), (31, 429139333), (41, 324471203), (73, 182237251), (217, 61305619), (287, 46353029), (511, 26033893), (1271, 10466813), (2263, 5878621), (2993, 4444811), (8897, 1495259), (15841, 839803), (20483, 649481), (20951, 634973), (92783, 143381)]