456469124

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{20521}}^1$

素因数の和:20675

約数の個数: 24

約数和(自身を含む): 820551648

約数和(自身を除く): 364082524

約数列:

[1, 2, 4, 67, 83, 134, 166, 268, 332, 5561, 11122, 20521, 22244, 41042, 82084, 1374907, 1703243, 2749814, 3406486, 5499628, 6812972, 114117281, 228234562, 456469124]

約数ペア:

[(1, 456469124), (2, 228234562), (4, 114117281), (67, 6812972), (83, 5499628), (134, 3406486), (166, 2749814), (268, 1703243), (332, 1374907), (5561, 82084), (11122, 41042), (20521, 22244)]