1673271470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{299333}}^1$

素因数の和:299396

約数の個数: 32

約数和(自身を含む): 3319015392

約数和(自身を除く): 1645743922

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 299333, 598666, 1496665, 2993330, 3891329, 7782658, 12871319, 19456645, 25742638, 38913290, 64356595, 128713190, 167327147, 334654294, 836635735, 1673271470]

約数ペア:

[(1, 1673271470), (2, 836635735), (5, 334654294), (10, 167327147), (13, 128713190), (26, 64356595), (43, 38913290), (65, 25742638), (86, 19456645), (130, 12871319), (215, 7782658), (430, 3891329), (559, 2993330), (1118, 1496665), (2795, 598666), (5590, 299333)]