87130653688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{27025637}}^1$

素因数の和:27025687

約数の個数: 32

約数和(自身を含む): 181612287360

約数和(自身を除く): 94481633672

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 27025637, 54051274, 108102548, 216205096, 351333281, 702666562, 837794747, 1405333124, 1675589494, 2810666248, 3351178988, 6702357976, 10891331711, 21782663422, 43565326844, 87130653688]

約数ペア:

[(1, 87130653688), (2, 43565326844), (4, 21782663422), (8, 10891331711), (13, 6702357976), (26, 3351178988), (31, 2810666248), (52, 1675589494), (62, 1405333124), (104, 837794747), (124, 702666562), (248, 351333281), (403, 216205096), (806, 108102548), (1612, 54051274), (3224, 27025637)]