264433982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{27077}}^1$

素因数の和:27355

約数の個数: 16

約数和(自身を含む): 419167440

約数和(自身を除く): 154733458

約数列:

[1, 2, 19, 38, 257, 514, 4883, 9766, 27077, 54154, 514463, 1028926, 6958789, 13917578, 132216991, 264433982]

約数ペア:

[(1, 264433982), (2, 132216991), (19, 13917578), (38, 6958789), (257, 1028926), (514, 514463), (4883, 54154), (9766, 27077)]