197592018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2533231}}^1$

素因数の和:2533249

約数の個数: 16

約数和(自身を含む): 425582976

約数和(自身を除く): 227990958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2533231, 5066462, 7599693, 15199386, 32932003, 65864006, 98796009, 197592018]

約数ペア:

[(1, 197592018), (2, 98796009), (3, 65864006), (6, 32932003), (13, 15199386), (26, 7599693), (39, 5066462), (78, 2533231)]