16474510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{359}}^1$

素因数の和:732

約数の個数: 32

約数和(自身を含む): 32114880

約数和(自身を除く): 15640370

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 353, 359, 706, 718, 1765, 1795, 3530, 3590, 4589, 4667, 9178, 9334, 22945, 23335, 45890, 46670, 126727, 253454, 633635, 1267270, 1647451, 3294902, 8237255, 16474510]

約数ペア:

[(1, 16474510), (2, 8237255), (5, 3294902), (10, 1647451), (13, 1267270), (26, 633635), (65, 253454), (130, 126727), (353, 46670), (359, 45890), (706, 23335), (718, 22945), (1765, 9334), (1795, 9178), (3530, 4667), (3590, 4589)]