322228140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{413113}}^1$

素因数の和:413138

約数の個数: 48

約数和(自身を含む): 971644128

約数和(自身を除く): 649415988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 413113, 826226, 1239339, 1652452, 2065565, 2478678, 4131130, 4957356, 5370469, 6196695, 8262260, 10740938, 12393390, 16111407, 21481876, 24786780, 26852345, 32222814, 53704690, 64445628, 80557035, 107409380, 161114070, 322228140]

約数ペア:

[(1, 322228140), (2, 161114070), (3, 107409380), (4, 80557035), (5, 64445628), (6, 53704690), (10, 32222814), (12, 26852345), (13, 24786780), (15, 21481876), (20, 16111407), (26, 12393390), (30, 10740938), (39, 8262260), (52, 6196695), (60, 5370469), (65, 4957356), (78, 4131130), (130, 2478678), (156, 2065565), (195, 1652452), (260, 1239339), (390, 826226), (780, 413113)]