197202018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2528231}}^1$

素因数の和:2528249

約数の個数: 16

約数和(自身を含む): 424742976

約数和(自身を除く): 227540958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2528231, 5056462, 7584693, 15169386, 32867003, 65734006, 98601009, 197202018]

約数ペア:

[(1, 197202018), (2, 98601009), (3, 65734006), (6, 32867003), (13, 15169386), (26, 7584693), (39, 5056462), (78, 2528231)]