13563018

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{677}}^1$

素因数の和:748

約数の個数: 64

約数和(自身を含む): 35147520

約数和(自身を除く): 21584502

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 63, 106, 126, 159, 189, 318, 371, 378, 477, 677, 742, 954, 1113, 1354, 1431, 2031, 2226, 2862, 3339, 4062, 4739, 6093, 6678, 9478, 10017, 12186, 14217, 18279, 20034, 28434, 35881, 36558, 42651, 71762, 85302, 107643, 127953, 215286, 251167, 255906, 322929, 502334, 645858, 753501, 968787, 1507002, 1937574, 2260503, 4521006, 6781509, 13563018]

約数ペア:

[(1, 13563018), (2, 6781509), (3, 4521006), (6, 2260503), (7, 1937574), (9, 1507002), (14, 968787), (18, 753501), (21, 645858), (27, 502334), (42, 322929), (53, 255906), (54, 251167), (63, 215286), (106, 127953), (126, 107643), (159, 85302), (189, 71762), (318, 42651), (371, 36558), (378, 35881), (477, 28434), (677, 20034), (742, 18279), (954, 14217), (1113, 12186), (1354, 10017), (1431, 9478), (2031, 6678), (2226, 6093), (2862, 4739), (3339, 4062)]