1383175213

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{86249}}^1$

素因数の和:86364

約数の個数: 16

約数和(自身を含む): 1656000000

約数和(自身を除く): 272824787

約数列:

[1, 7, 29, 79, 203, 553, 2291, 16037, 86249, 603743, 2501221, 6813671, 17508547, 47695697, 197596459, 1383175213]

約数ペア:

[(1, 1383175213), (7, 197596459), (29, 47695697), (79, 17508547), (203, 6813671), (553, 2501221), (2291, 603743), (16037, 86249)]