65294606

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 108380160

約数和(自身を除く): 43085554

約数列:

[1, 2, 13, 26, 79, 83, 158, 166, 383, 766, 1027, 1079, 2054, 2158, 4979, 6557, 9958, 13114, 30257, 31789, 60514, 63578, 85241, 170482, 393341, 413257, 786682, 826514, 2511331, 5022662, 32647303, 65294606]

約数ペア:

[(1, 65294606), (2, 32647303), (13, 5022662), (26, 2511331), (79, 826514), (83, 786682), (158, 413257), (166, 393341), (383, 170482), (766, 85241), (1027, 63578), (1079, 60514), (2054, 31789), (2158, 30257), (4979, 13114), (6557, 9958)]