1318826236

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1553}}^1\times {\mathrm{2333}}^1$

素因数の和:3910

約数の個数: 48

約数和(自身を含む): 2843596224

約数和(自身を除く): 1524769988

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1553, 2333, 3106, 4666, 6212, 9332, 10871, 16331, 20189, 21742, 30329, 32662, 40378, 43484, 60658, 65324, 80756, 121316, 141323, 212303, 282646, 424606, 565292, 849212, 3623149, 7246298, 14492596, 25362043, 47100937, 50724086, 94201874, 101448172, 188403748, 329706559, 659413118, 1318826236]

約数ペア:

[(1, 1318826236), (2, 659413118), (4, 329706559), (7, 188403748), (13, 101448172), (14, 94201874), (26, 50724086), (28, 47100937), (52, 25362043), (91, 14492596), (182, 7246298), (364, 3623149), (1553, 849212), (2333, 565292), (3106, 424606), (4666, 282646), (6212, 212303), (9332, 141323), (10871, 121316), (16331, 80756), (20189, 65324), (21742, 60658), (30329, 43484), (32662, 40378)]