13193908

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{541}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 28895104

約数和(自身を除く): 15701196

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 67, 91, 134, 182, 268, 364, 469, 541, 871, 938, 1082, 1742, 1876, 2164, 3484, 3787, 6097, 7033, 7574, 12194, 14066, 15148, 24388, 28132, 36247, 49231, 72494, 98462, 144988, 196924, 253729, 471211, 507458, 942422, 1014916, 1884844, 3298477, 6596954, 13193908]

約数ペア:

[(1, 13193908), (2, 6596954), (4, 3298477), (7, 1884844), (13, 1014916), (14, 942422), (26, 507458), (28, 471211), (52, 253729), (67, 196924), (91, 144988), (134, 98462), (182, 72494), (268, 49231), (364, 36247), (469, 28132), (541, 24388), (871, 15148), (938, 14066), (1082, 12194), (1742, 7574), (1876, 7033), (2164, 6097), (3484, 3787)]