1283421918

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{11258087}}^1$

素因数の和:11258111

約数の個数: 16

約数和(自身を含む): 2701941120

約数和(自身を除く): 1418519202

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 11258087, 22516174, 33774261, 67548522, 213903653, 427807306, 641710959, 1283421918]

約数ペア:

[(1, 1283421918), (2, 641710959), (3, 427807306), (6, 213903653), (19, 67548522), (38, 33774261), (57, 22516174), (114, 11258087)]