65803816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{6143}}^1$

素因数の和:6265

約数の個数: 32

約数和(自身を含む): 134184960

約数和(自身を除く): 68381144

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 412, 824, 1339, 2678, 5356, 6143, 10712, 12286, 24572, 49144, 79859, 159718, 319436, 632729, 638872, 1265458, 2530916, 5061832, 8225477, 16450954, 32901908, 65803816]

約数ペア:

[(1, 65803816), (2, 32901908), (4, 16450954), (8, 8225477), (13, 5061832), (26, 2530916), (52, 1265458), (103, 638872), (104, 632729), (206, 319436), (412, 159718), (824, 79859), (1339, 49144), (2678, 24572), (5356, 12286), (6143, 10712)]