1358456869

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{126923}}^1$

素因数の和:127080

約数の個数: 16

約数和(自身を含む): 1705858560

約数和(自身を除く): 347401691

約数列:

[1, 7, 11, 77, 139, 973, 1529, 10703, 126923, 888461, 1396153, 9773071, 17642297, 123496079, 194065267, 1358456869]

約数ペア:

[(1, 1358456869), (7, 194065267), (11, 123496079), (77, 17642297), (139, 9773071), (973, 1396153), (1529, 888461), (10703, 126923)]