1593220850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{84521}}^1$

素因数の和:84575

約数の個数: 48

約数和(自身を含む): 3301429320

約数和(自身を除く): 1708208470

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 50, 58, 65, 130, 145, 290, 325, 377, 650, 725, 754, 1450, 1885, 3770, 9425, 18850, 84521, 169042, 422605, 845210, 1098773, 2113025, 2197546, 2451109, 4226050, 4902218, 5493865, 10987730, 12255545, 24511090, 27469325, 31864417, 54938650, 61277725, 63728834, 122555450, 159322085, 318644170, 796610425, 1593220850]

約数ペア:

[(1, 1593220850), (2, 796610425), (5, 318644170), (10, 159322085), (13, 122555450), (25, 63728834), (26, 61277725), (29, 54938650), (50, 31864417), (58, 27469325), (65, 24511090), (130, 12255545), (145, 10987730), (290, 5493865), (325, 4902218), (377, 4226050), (650, 2451109), (725, 2197546), (754, 2113025), (1450, 1098773), (1885, 845210), (3770, 422605), (9425, 169042), (18850, 84521)]