200292430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1540711}}^1$

素因数の和:1540731

約数の個数: 16

約数和(自身を含む): 388259424

約数和(自身を除く): 187966994

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1540711, 3081422, 7703555, 15407110, 20029243, 40058486, 100146215, 200292430]

約数ペア:

[(1, 200292430), (2, 100146215), (5, 40058486), (10, 20029243), (13, 15407110), (26, 7703555), (65, 3081422), (130, 1540711)]