13953669688

素因数分解:

$2^3\times 7^1\times {\mathrm{249172673}}^1$

素因数の和:249172686

約数の個数: 16

約数和(自身を含む): 29900720880

約数和(自身を除く): 15947051192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 249172673, 498345346, 996690692, 1744208711, 1993381384, 3488417422, 6976834844, 13953669688]

約数ペア:

[(1, 13953669688), (2, 6976834844), (4, 3488417422), (7, 1993381384), (8, 1744208711), (14, 996690692), (28, 498345346), (56, 249172673)]