13003718

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:261

約数の個数: 48

約数和(自身を含む): 24993360

約数和(自身を除く): 11989642

約数列:

[1, 2, 7, 13, 14, 26, 49, 59, 91, 98, 118, 173, 182, 346, 413, 637, 767, 826, 1211, 1274, 1534, 2249, 2422, 2891, 4498, 5369, 5782, 8477, 10207, 10738, 15743, 16954, 20414, 31486, 37583, 71449, 75166, 110201, 132691, 142898, 220402, 265382, 500143, 928837, 1000286, 1857674, 6501859, 13003718]

約数ペア:

[(1, 13003718), (2, 6501859), (7, 1857674), (13, 1000286), (14, 928837), (26, 500143), (49, 265382), (59, 220402), (91, 142898), (98, 132691), (118, 110201), (173, 75166), (182, 71449), (346, 37583), (413, 31486), (637, 20414), (767, 16954), (826, 15743), (1211, 10738), (1274, 10207), (1534, 8477), (2249, 5782), (2422, 5369), (2891, 4498)]