29123768422

素因数分解:

$2^1\times 7^1\times {\mathrm{20407}}^1\times {\mathrm{101939}}^1$

素因数の和:122355

約数の個数: 16

約数和(自身を含む): 49929396480

約数和(自身を除く): 20805628058

約数列:

[1, 2, 7, 14, 20407, 40814, 101939, 142849, 203878, 285698, 713573, 1427146, 2080269173, 4160538346, 14561884211, 29123768422]

約数ペア:

[(1, 29123768422), (2, 14561884211), (7, 4160538346), (14, 2080269173), (20407, 1427146), (40814, 713573), (101939, 285698), (142849, 203878)]