2685243353

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{431}}^1$

素因数の和:845

約数の個数: 32

約数和(自身を含む): 3079544832

約数和(自身を除く): 394301479

約数列:

[1, 13, 23, 67, 299, 311, 431, 871, 1541, 4043, 5603, 7153, 9913, 20033, 20837, 28877, 92989, 128869, 134041, 270881, 375401, 479251, 664171, 1742533, 3082943, 6230263, 8634223, 8980747, 40078259, 116749711, 206557181, 2685243353]

約数ペア:

[(1, 2685243353), (13, 206557181), (23, 116749711), (67, 40078259), (299, 8980747), (311, 8634223), (431, 6230263), (871, 3082943), (1541, 1742533), (4043, 664171), (5603, 479251), (7153, 375401), (9913, 270881), (20033, 134041), (20837, 128869), (28877, 92989)]