13831074

素因数分解:

$2^1\times 3^5\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:357

約数の個数: 48

約数和(自身を含む): 31449600

約数和(自身を除く): 17618526

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 149, 162, 191, 243, 298, 382, 447, 486, 573, 894, 1146, 1341, 1719, 2682, 3438, 4023, 5157, 8046, 10314, 12069, 15471, 24138, 28459, 30942, 36207, 46413, 56918, 72414, 85377, 92826, 170754, 256131, 512262, 768393, 1536786, 2305179, 4610358, 6915537, 13831074]

約数ペア:

[(1, 13831074), (2, 6915537), (3, 4610358), (6, 2305179), (9, 1536786), (18, 768393), (27, 512262), (54, 256131), (81, 170754), (149, 92826), (162, 85377), (191, 72414), (243, 56918), (298, 46413), (382, 36207), (447, 30942), (486, 28459), (573, 24138), (894, 15471), (1146, 12069), (1341, 10314), (1719, 8046), (2682, 5157), (3438, 4023)]