5506618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:262

約数の個数: 32

約数和(自身を含む): 9555840

約数和(自身を除く): 4049222

約数列:

[1, 2, 13, 19, 26, 38, 71, 142, 157, 247, 314, 494, 923, 1349, 1846, 2041, 2698, 2983, 4082, 5966, 11147, 17537, 22294, 35074, 38779, 77558, 144911, 211793, 289822, 423586, 2753309, 5506618]

約数ペア:

[(1, 5506618), (2, 2753309), (13, 423586), (19, 289822), (26, 211793), (38, 144911), (71, 77558), (142, 38779), (157, 35074), (247, 22294), (314, 17537), (494, 11147), (923, 5966), (1349, 4082), (1846, 2983), (2041, 2698)]