1380492443

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{111953}}^1$

素因数の和:112042

約数の個数: 16

約数和(自身を含む): 1612137600

約数和(自身を除く): 231645157

約数列:

[1, 11, 19, 59, 209, 649, 1121, 12331, 111953, 1231483, 2127107, 6605227, 23398177, 72657497, 125499313, 1380492443]

約数ペア:

[(1, 1380492443), (11, 125499313), (19, 72657497), (59, 23398177), (209, 6605227), (649, 2127107), (1121, 1231483), (12331, 111953)]