8266116534

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{338581}}^1$

素因数の和:338912

約数の個数: 32

約数和(自身を含む): 17860877664

約数和(自身を除く): 9594761130

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 313, 626, 939, 1878, 4069, 8138, 12207, 24414, 338581, 677162, 1015743, 2031486, 4401553, 8803106, 13204659, 26409318, 105975853, 211951706, 317927559, 635855118, 1377686089, 2755372178, 4133058267, 8266116534]

約数ペア:

[(1, 8266116534), (2, 4133058267), (3, 2755372178), (6, 1377686089), (13, 635855118), (26, 317927559), (39, 211951706), (78, 105975853), (313, 26409318), (626, 13204659), (939, 8803106), (1878, 4401553), (4069, 2031486), (8138, 1015743), (12207, 677162), (24414, 338581)]