63540438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{1291}}^1$

素因数の和:1940

約数の個数: 32

約数和(自身を含む): 137179392

約数和(自身を除く): 73638954

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 631, 1262, 1291, 1893, 2582, 3786, 3873, 7746, 8203, 16406, 16783, 24609, 33566, 49218, 50349, 100698, 814621, 1629242, 2443863, 4887726, 10590073, 21180146, 31770219, 63540438]

約数ペア:

[(1, 63540438), (2, 31770219), (3, 21180146), (6, 10590073), (13, 4887726), (26, 2443863), (39, 1629242), (78, 814621), (631, 100698), (1262, 50349), (1291, 49218), (1893, 33566), (2582, 24609), (3786, 16783), (3873, 16406), (7746, 8203)]