1326725569

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{76561}}^1$

素因数の和:76648

約数の個数: 16

約数和(自身を含む): 1509190144

約数和(自身を除く): 182464575

約数列:

[1, 13, 31, 43, 403, 559, 1333, 17329, 76561, 995293, 2373391, 3292123, 30854083, 42797599, 102055813, 1326725569]

約数ペア:

[(1, 1326725569), (13, 102055813), (31, 42797599), (43, 30854083), (403, 3292123), (559, 2373391), (1333, 995293), (17329, 76561)]