268538315

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{1021}}^1\times {\mathrm{1283}}^1$

素因数の和:2350

約数の個数: 16

約数和(自身を含む): 330686496

約数和(自身を除く): 62148181

約数列:

[1, 5, 41, 205, 1021, 1283, 5105, 6415, 41861, 52603, 209305, 263015, 1309943, 6549715, 53707663, 268538315]

約数ペア:

[(1, 268538315), (5, 53707663), (41, 6549715), (205, 1309943), (1021, 263015), (1283, 209305), (5105, 52603), (6415, 41861)]