13773018

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{593}}^1$

素因数の和:691

約数の個数: 48

約数和(自身を含む): 32503680

約数和(自身を除く): 18730662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 79, 98, 147, 158, 237, 294, 474, 553, 593, 1106, 1186, 1659, 1779, 3318, 3558, 3871, 4151, 7742, 8302, 11613, 12453, 23226, 24906, 29057, 46847, 58114, 87171, 93694, 140541, 174342, 281082, 327929, 655858, 983787, 1967574, 2295503, 4591006, 6886509, 13773018]

約数ペア:

[(1, 13773018), (2, 6886509), (3, 4591006), (6, 2295503), (7, 1967574), (14, 983787), (21, 655858), (42, 327929), (49, 281082), (79, 174342), (98, 140541), (147, 93694), (158, 87171), (237, 58114), (294, 46847), (474, 29057), (553, 24906), (593, 23226), (1106, 12453), (1186, 11613), (1659, 8302), (1779, 7742), (3318, 4151), (3558, 3871)]