13211072

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{797}}^1$

素因数の和:853

約数の個数: 56

約数和(自身を含む): 30809184

約数和(自身を除く): 17598112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 148, 224, 259, 296, 448, 518, 592, 797, 1036, 1184, 1594, 2072, 2368, 3188, 4144, 5579, 6376, 8288, 11158, 12752, 16576, 22316, 25504, 29489, 44632, 51008, 58978, 89264, 117956, 178528, 206423, 235912, 357056, 412846, 471824, 825692, 943648, 1651384, 1887296, 3302768, 6605536, 13211072]

約数ペア:

[(1, 13211072), (2, 6605536), (4, 3302768), (7, 1887296), (8, 1651384), (14, 943648), (16, 825692), (28, 471824), (32, 412846), (37, 357056), (56, 235912), (64, 206423), (74, 178528), (112, 117956), (148, 89264), (224, 58978), (259, 51008), (296, 44632), (448, 29489), (518, 25504), (592, 22316), (797, 16576), (1036, 12752), (1184, 11158), (1594, 8288), (2072, 6376), (2368, 5579), (3188, 4144)]