13098601691

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{9931}}^1$

素因数の和:10215

約数の個数: 32

約数和(自身を含む): 16170885120

約数和(自身を除く): 3072283429

約数列:

[1, 7, 19, 47, 133, 211, 329, 893, 1477, 4009, 6251, 9917, 9931, 28063, 69419, 69517, 188423, 188689, 466757, 1318961, 1320823, 2095441, 3267299, 8868383, 14668087, 39813379, 62078681, 98485727, 278693653, 689400089, 1871228813, 13098601691]

約数ペア:

[(1, 13098601691), (7, 1871228813), (19, 689400089), (47, 278693653), (133, 98485727), (211, 62078681), (329, 39813379), (893, 14668087), (1477, 8868383), (4009, 3267299), (6251, 2095441), (9917, 1320823), (9931, 1318961), (28063, 466757), (69419, 188689), (69517, 188423)]