1348991618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1\times {\mathrm{1427}}^1$

素因数の和:1898

約数の個数: 32

約数和(自身を含む): 2208076416

約数和(自身を除く): 859084798

約数列:

[1, 2, 13, 26, 103, 206, 353, 706, 1339, 1427, 2678, 2854, 4589, 9178, 18551, 36359, 37102, 72718, 146981, 293962, 472667, 503731, 945334, 1007462, 1910753, 3821506, 6548503, 13097006, 51884293, 103768586, 674495809, 1348991618]

約数ペア:

[(1, 1348991618), (2, 674495809), (13, 103768586), (26, 51884293), (103, 13097006), (206, 6548503), (353, 3821506), (706, 1910753), (1339, 1007462), (1427, 945334), (2678, 503731), (2854, 472667), (4589, 293962), (9178, 146981), (18551, 72718), (36359, 37102)]