13172712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{881}}^1$

素因数の和:986

約数の個数: 64

約数和(自身を含む): 38102400

約数和(自身を除く): 24929688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 89, 168, 178, 267, 356, 534, 623, 712, 881, 1068, 1246, 1762, 1869, 2136, 2492, 2643, 3524, 3738, 4984, 5286, 6167, 7048, 7476, 10572, 12334, 14952, 18501, 21144, 24668, 37002, 49336, 74004, 78409, 148008, 156818, 235227, 313636, 470454, 548863, 627272, 940908, 1097726, 1646589, 1881816, 2195452, 3293178, 4390904, 6586356, 13172712]

約数ペア:

[(1, 13172712), (2, 6586356), (3, 4390904), (4, 3293178), (6, 2195452), (7, 1881816), (8, 1646589), (12, 1097726), (14, 940908), (21, 627272), (24, 548863), (28, 470454), (42, 313636), (56, 235227), (84, 156818), (89, 148008), (168, 78409), (178, 74004), (267, 49336), (356, 37002), (534, 24668), (623, 21144), (712, 18501), (881, 14952), (1068, 12334), (1246, 10572), (1762, 7476), (1869, 7048), (2136, 6167), (2492, 5286), (2643, 4984), (3524, 3738)]