13504869016

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{300857}}^1$

素因数の和:301075

約数の個数: 32

約数和(自身を含む): 26282954880

約数和(自身を除く): 12778085864

約数列:

[1, 2, 4, 8, 31, 62, 124, 181, 248, 362, 724, 1448, 5611, 11222, 22444, 44888, 300857, 601714, 1203428, 2406856, 9326567, 18653134, 37306268, 54455117, 74612536, 108910234, 217820468, 435640936, 1688108627, 3376217254, 6752434508, 13504869016]

約数ペア:

[(1, 13504869016), (2, 6752434508), (4, 3376217254), (8, 1688108627), (31, 435640936), (62, 217820468), (124, 108910234), (181, 74612536), (248, 54455117), (362, 37306268), (724, 18653134), (1448, 9326567), (5611, 2406856), (11222, 1203428), (22444, 601714), (44888, 300857)]