345959718

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4435381}}^1$

素因数の和:4435399

約数の個数: 16

約数和(自身を含む): 745144176

約数和(自身を除く): 399184458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 4435381, 8870762, 13306143, 26612286, 57659953, 115319906, 172979859, 345959718]

約数ペア:

[(1, 345959718), (2, 172979859), (3, 115319906), (6, 57659953), (13, 26612286), (26, 13306143), (39, 8870762), (78, 4435381)]