1217505586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{9391}}^1$

素因数の和:9558

約数の個数: 32

約数和(自身を含む): 2044901376

約数和(自身を除く): 827395790

約数列:

[1, 2, 11, 22, 71, 83, 142, 166, 781, 913, 1562, 1826, 5893, 9391, 11786, 18782, 64823, 103301, 129646, 206602, 666761, 779453, 1333522, 1558906, 7334371, 8573983, 14668742, 17147966, 55341163, 110682326, 608752793, 1217505586]

約数ペア:

[(1, 1217505586), (2, 608752793), (11, 110682326), (22, 55341163), (71, 17147966), (83, 14668742), (142, 8573983), (166, 7334371), (781, 1558906), (913, 1333522), (1562, 779453), (1826, 666761), (5893, 206602), (9391, 129646), (11786, 103301), (18782, 64823)]