13170996

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{15907}}^1$

素因数の和:15940

約数の個数: 36

約数和(自身を含む): 34743072

約数和(自身を除く): 21572076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 15907, 31814, 47721, 63628, 95442, 143163, 190884, 286326, 365861, 572652, 731722, 1097583, 1463444, 2195166, 3292749, 4390332, 6585498, 13170996]

約数ペア:

[(1, 13170996), (2, 6585498), (3, 4390332), (4, 3292749), (6, 2195166), (9, 1463444), (12, 1097583), (18, 731722), (23, 572652), (36, 365861), (46, 286326), (69, 190884), (92, 143163), (138, 95442), (207, 63628), (276, 47721), (414, 31814), (828, 15907)]