4566401281

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1801}}^1$

素因数の和:1993

約数の個数: 32

約数和(自身を含む): 5187684096

約数和(自身を除く): 621282815

約数列:

[1, 13, 41, 67, 71, 533, 871, 923, 1801, 2747, 2911, 4757, 23413, 35711, 37843, 61841, 73841, 120667, 127871, 195037, 959933, 1568671, 1662323, 2535481, 4947347, 5242711, 8567357, 64315511, 68155243, 111375641, 351261637, 4566401281]

約数ペア:

[(1, 4566401281), (13, 351261637), (41, 111375641), (67, 68155243), (71, 64315511), (533, 8567357), (871, 5242711), (923, 4947347), (1801, 2535481), (2747, 1662323), (2911, 1568671), (4757, 959933), (23413, 195037), (35711, 127871), (37843, 120667), (61841, 73841)]