28197133068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1259}}^1\times {\mathrm{143567}}^1$

素因数の和:144846

約数の個数: 48

約数和(自身を含む): 70911106560

約数和(自身を除く): 42713973492

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1259, 2518, 3777, 5036, 7554, 15108, 16367, 32734, 49101, 65468, 98202, 143567, 196404, 287134, 430701, 574268, 861402, 1722804, 1866371, 3732742, 5599113, 7465484, 11198226, 22396452, 180750853, 361501706, 542252559, 723003412, 1084505118, 2169010236, 2349761089, 4699522178, 7049283267, 9399044356, 14098566534, 28197133068]

約数ペア:

[(1, 28197133068), (2, 14098566534), (3, 9399044356), (4, 7049283267), (6, 4699522178), (12, 2349761089), (13, 2169010236), (26, 1084505118), (39, 723003412), (52, 542252559), (78, 361501706), (156, 180750853), (1259, 22396452), (2518, 11198226), (3777, 7465484), (5036, 5599113), (7554, 3732742), (15108, 1866371), (16367, 1722804), (32734, 861402), (49101, 574268), (65468, 430701), (98202, 287134), (143567, 196404)]