26328551470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{443167}}^1$

素因数の和:443644

約数の個数: 32

約数和(自身を含む): 51148677888

約数和(自身を除く): 24820126418

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 457, 914, 2285, 4570, 5941, 11882, 29705, 59410, 443167, 886334, 2215835, 4431670, 5761171, 11522342, 28805855, 57611710, 202527319, 405054638, 1012636595, 2025273190, 2632855147, 5265710294, 13164275735, 26328551470]

約数ペア:

[(1, 26328551470), (2, 13164275735), (5, 5265710294), (10, 2632855147), (13, 2025273190), (26, 1012636595), (65, 405054638), (130, 202527319), (457, 57611710), (914, 28805855), (2285, 11522342), (4570, 5761171), (5941, 4431670), (11882, 2215835), (29705, 886334), (59410, 443167)]